V4L/DVB (13809): Fix Checkpatch violations

Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

20 files changed, 155 insertions, 144 deletions

diff --git a/drivers/media/dvb/frontends/mb86a16.c b/drivers/media/dvb/frontends/mb86a16.c
index 33387b78d85a..32f20c681442 100644
--- a/drivers/media/dvb/frontends/mb86a16.c
+++ b/drivers/media/dvb/frontends/mb86a16.c
@@ -37,11 +37,11 @@ struct mb86a16_state {
         const struct mb86a16_config     *config;
         struct dvb_frontend             frontend;
 
-        // tuning parameters
+        /* tuning parameters */
         int                             frequency;
         int                             srate;
 
-        // Internal stuff
+        /* Internal stuff */
         int                             master_clk;
         int                             deci;
         int                             csel;
@@ -105,7 +105,7 @@ static int mb86a16_read(struct mb86a16_state *state, u8 reg, u8 *val)
                         .flags = 0,
                         .buf = b0,
                         .len = 1
-                },{
+                }, {
                         .addr = state->config->demod_address,
                         .flags = I2C_M_RD,
                         .buf = b1,
@@ -435,7 +435,7 @@ static int signal_det(struct mb86a16_state *state,
                 wait_sym = 80000;
         }
         for (i = 0; i < 3; i++) {
-                if (i == 0 )
+                if (i == 0)
                         smrtd = smrt * 98 / 100;
                 else if (i == 1)
                         smrtd = smrt;
@@ -480,11 +480,11 @@ static int rf_val_set(struct mb86a16_state *state,
         unsigned char rf_val[5];
         int ack = -1;
 
-        if (smrt > 37750 )
+        if (smrt > 37750)
                 C = 1;
         else if (smrt > 18875)
                 C = 2;
-        else if (smrt > 5500 )
+        else if (smrt > 5500)
                 C = 3;
         else
                 C = 4;
@@ -526,7 +526,7 @@ static int rf_val_set(struct mb86a16_state *state,
         rf_val[2] = (M & 0x00ff0) >> 4;
         rf_val[3] = ((M & 0x0000f) << 4) | B;
 
-        // Frequency Set
+        /* Frequency Set */
         if (mb86a16_write(state, 0x21, rf_val[0]) < 0)
                 ack = 0;
         if (mb86a16_write(state, 0x22, rf_val[1]) < 0)
@@ -655,8 +655,8 @@ static int freqerr_chk(struct mb86a16_state *state,
         unsigned char CRM, AFCML, AFCMH;
         unsigned char temp1, temp2, temp3;
         int crm, afcm, AFCM;
-        int crrerr, afcerr;             // [kHz]
-        int frqerr;                     // [MHz]
+        int crrerr, afcerr;             /* kHz */
+        int frqerr;                     /* MHz */
         int afcen, afcexen = 0;
         int R, M, fOSC, fOSC_OFS;
 
@@ -718,12 +718,12 @@ static int freqerr_chk(struct mb86a16_state *state,
 
         fOSC_OFS = fOSC - fTP;
 
-        if (unit == 0) {        //[MHz]
+        if (unit == 0) {        /* MHz */
                 if (crrerr + afcerr + fOSC_OFS * 1000 >= 0)
                         frqerr = (crrerr + afcerr + fOSC_OFS * 1000 + 500) / 1000;
                 else
                         frqerr = (crrerr + afcerr + fOSC_OFS * 1000 - 500) / 1000;
-        } else {        //[kHz]
+        } else {        /* kHz */
                 frqerr = crrerr + afcerr + fOSC_OFS * 1000;
         }
 
@@ -760,13 +760,13 @@ static void swp_info_get(struct mb86a16_state *state,
 
         crnt_swp_freq = fOSC_start * 1000 + v * swp_ofs;
 
-        if (R == 0 )
+        if (R == 0)
                 *fOSC = (crnt_swp_freq + 1000) / 2000 * 2;
         else
                 *fOSC = (crnt_swp_freq + 500) / 1000;
 
         if (*fOSC >= crnt_swp_freq)
-                *afcex_freq = *fOSC *1000 - crnt_swp_freq;
+                *afcex_freq = *fOSC * 1000 - crnt_swp_freq;
         else
                 *afcex_freq = crnt_swp_freq - *fOSC * 1000;
 
@@ -782,7 +782,7 @@ static int swp_freq_calcuation(struct mb86a16_state *state, int i, int v, int *V
         int swp_freq ;
 
         if ((i % 2 == 1) && (v <= vmax)) {
-                // positive v (case 1)
+                /* positive v (case 1) */
                 if ((v - 1 == vmin)                             &&
                     (*(V + 30 + v) >= 0)                        &&
                     (*(V + 30 + v - 1) >= 0)                    &&
@@ -796,7 +796,7 @@ static int swp_freq_calcuation(struct mb86a16_state *state, int i, int v, int *V
                            (*(V + 30 + v - 1) >= 0)             &&
                            (*(V + 30 + v) > *(V + 30 + v - 1))  &&
                            (*(V + 30 + v) > SIGMIN)) {
-                        // (case 2)
+                        /* (case 2) */
                         swp_freq = fOSC * 1000 + afcex_freq;
                         *SIG1 = *(V + 30 + v);
                 } else if ((*(V + 30 + v) > 0)                  &&
@@ -807,7 +807,7 @@ static int swp_freq_calcuation(struct mb86a16_state *state, int i, int v, int *V
                            (*(V + 30 + v - 2) > *(V + 30 + v - 3)) &&
                            ((*(V + 30 + v - 1) > SIGMIN)        ||
                            (*(V + 30 + v - 2) > SIGMIN))) {
-                        // (case 3)
+                        /* (case 3) */
                         if (*(V + 30 + v - 1) >= *(V + 30 + v - 2)) {
                                 swp_freq = fOSC * 1000 + afcex_freq - swp_ofs;
                                 *SIG1 = *(V + 30 + v - 1);
@@ -823,7 +823,7 @@ static int swp_freq_calcuation(struct mb86a16_state *state, int i, int v, int *V
                            (*(V + 30 + v - 1) > *(V + 30 + v - 2)) &&
                            ((*(V + 30 + v) > SIGMIN)            ||
                            (*(V + 30 + v - 1) > SIGMIN))) {
-                        // (case 4)
+                        /* (case 4) */
                         if (*(V + 30 + v) >= *(V + 30 + v - 1)) {
                                 swp_freq = fOSC * 1000 + afcex_freq;
                                 *SIG1 = *(V + 30 + v);
@@ -835,7 +835,7 @@ static int swp_freq_calcuation(struct mb86a16_state *state, int i, int v, int *V
                         swp_freq = -1 ;
                 }
         } else if ((i % 2 == 0) && (v >= vmin)) {
-                // Negative v (case 1)
+                /* Negative v (case 1) */
                 if ((*(V + 30 + v) > 0)                         &&
                     (*(V + 30 + v + 1) > 0)                     &&
                     (*(V + 30 + v + 2) > 0)                     &&
@@ -850,7 +850,7 @@ static int swp_freq_calcuation(struct mb86a16_state *state, int i, int v, int *V
                            (*(V + 30 + v + 1) >= 0)             &&
                            (*(V + 30 + v + 1) > *(V + 30 + v))  &&
                            (*(V + 30 + v + 1) > SIGMIN)) {
-                        // (case 2)
+                        /* (case 2) */
                         swp_freq = fOSC * 1000 + afcex_freq + swp_ofs;
                         *SIG1 = *(V + 30 + v);
                 } else if ((v == vmin)                          &&
@@ -860,18 +860,18 @@ static int swp_freq_calcuation(struct mb86a16_state *state, int i, int v, int *V
                            (*(V + 30 + v) > *(V + 30 + v + 1))  &&
                            (*(V + 30 + v) > *(V + 30 + v + 2))  &&
                            (*(V + 30 + v) > SIGMIN)) {
-                        // (case 3)
+                        /* (case 3) */
                         swp_freq = fOSC * 1000 + afcex_freq;
                         *SIG1 = *(V + 30 + v);
                 } else if ((*(V + 30 + v) >= 0)                 &&
                            (*(V + 30 + v + 1) >= 0)             &&
                            (*(V + 30 + v + 2) >= 0)             &&
-                           (*(V +30 + v + 3) >= 0)              &&
+                           (*(V + 30 + v + 3) >= 0)             &&
                            (*(V + 30 + v + 1) > *(V + 30 + v))  &&
                            (*(V + 30 + v + 2) > *(V + 30 + v + 3)) &&
                            ((*(V + 30 + v + 1) > SIGMIN)        ||
                             (*(V + 30 + v + 2) > SIGMIN))) {
-                        // (case 4)
+                        /* (case 4) */
                         if (*(V + 30 + v + 1) >= *(V + 30 + v + 2)) {
                                 swp_freq = fOSC * 1000 + afcex_freq + swp_ofs;
                                 *SIG1 = *(V + 30 + v + 1);
@@ -889,7 +889,7 @@ static int swp_freq_calcuation(struct mb86a16_state *state, int i, int v, int *V
                            (*(V + 30 + v + 1) > *(V + 30 + v + 3)) &&
                            ((*(V + 30 + v) > SIGMIN)            ||
                             (*(V + 30 + v + 1) > SIGMIN))) {
-                        // (case 5)
+                        /* (case 5) */
                         if (*(V + 30 + v) >= *(V + 30 + v + 1)) {
                                 swp_freq = fOSC * 1000 + afcex_freq;
                                 *SIG1 = *(V + 30 + v);
@@ -905,7 +905,7 @@ static int swp_freq_calcuation(struct mb86a16_state *state, int i, int v, int *V
                            (*(V + 30 + v + 2) > *(V + 30 + v))  &&
                            ((*(V + 30 + v + 1) > SIGMIN)        ||
                             (*(V + 30 + v + 2) > SIGMIN))) {
-                        // (case 6)
+                        /* (case 6) */
                         if (*(V + 30 + v + 1) >= *(V + 30 + v + 2)) {
                                 swp_freq = fOSC * 1000 + afcex_freq + swp_ofs;
                                 *SIG1 = *(V + 30 + v + 1);
@@ -916,8 +916,10 @@ static int swp_freq_calcuation(struct mb86a16_state *state, int i, int v, int *V
                 } else if ((vmax == 0) && (vmin == 0) && (*(V + 30 + v) > SIGMIN)) {
                         swp_freq = fOSC * 1000;
                         *SIG1 = *(V + 30 + v);
-                } else swp_freq = -1;
-        } else swp_freq = -1;
+                } else
+                        swp_freq = -1;
+        } else
+                swp_freq = -1;
 
         return swp_freq;
 }
@@ -962,7 +964,7 @@ static void afcex_info_get(struct mb86a16_state *state,
 
 static int SEQ_set(struct mb86a16_state *state, unsigned char loop)
 {
-        // SLOCK0 = 0
+        /* SLOCK0 = 0 */
         if (mb86a16_write(state, 0x32, 0x02 | (loop << 2)) < 0) {
                 dprintk(verbose, MB86A16_ERROR, 1, "I2C transfer error");
                 return -EREMOTEIO;
@@ -973,7 +975,7 @@ static int SEQ_set(struct mb86a16_state *state, unsigned char loop)
 
 static int iq_vt_set(struct mb86a16_state *state, unsigned char IQINV)
 {
-        // Viterbi Rate, IQ Settings
+        /* Viterbi Rate, IQ Settings */
         if (mb86a16_write(state, 0x06, 0xdf | (IQINV << 5)) < 0) {
                 dprintk(verbose, MB86A16_ERROR, 1, "I2C transfer error");
                 return -EREMOTEIO;
@@ -1031,7 +1033,7 @@ static int mb86a16_set_fe(struct mb86a16_state *state)
         unsigned char TIMINT1, TIMINT2, TIMEXT;
         unsigned char S0T, S1T;
         unsigned char S2T;
-//      unsigned char S2T, S3T;
+/*      unsigned char S2T, S3T; */
         unsigned char S4T, S5T;
         unsigned char AFCEX_L, AFCEX_H;
         unsigned char R;
@@ -1052,7 +1054,7 @@ static int mb86a16_set_fe(struct mb86a16_state *state)
         int temp_freq, delta_freq;
         int dagcm[4];
         int smrt_d;
-//      int freq_err;
+/*      int freq_err; */
         int n;
         int ret = -1;
         int sync;
@@ -1093,19 +1095,19 @@ static int mb86a16_set_fe(struct mb86a16_state *state)
                 }
                 if (EN_set(state, CREN, AFCEN) < 0) {
                         dprintk(verbose, MB86A16_ERROR, 1, "EN set error");
-                        return -1; // (0, 0)
+                        return -1; /* (0, 0) */
                 }
                 if (AFCEXEN_set(state, AFCEXEN, state->srate) < 0) {
                         dprintk(verbose, MB86A16_ERROR, 1, "AFCEXEN set error");
-                        return -1; // (1, smrt) = (1, symbolrate)
+                        return -1; /* (1, smrt) = (1, symbolrate) */
                 }
                 if (CNTM_set(state, TIMINT1, TIMINT2, TIMEXT) < 0) {
                         dprintk(verbose, MB86A16_ERROR, 1, "CNTM set error");
-                        return -1; // (0, 1, 2)
+                        return -1; /* (0, 1, 2) */
                 }
                 if (S01T_set(state, S1T, S0T) < 0) {
                         dprintk(verbose, MB86A16_ERROR, 1, "S01T set error");
-                        return -1; // (0, 0)
+                        return -1; /* (0, 0) */
                 }
                 smrt_info_get(state, state->srate);
                 if (smrt_set(state, state->srate) < 0) {
@@ -1133,13 +1135,15 @@ static int mb86a16_set_fe(struct mb86a16_state *state)
                         ftemp = ftemp + swp_ofs;
                         vmax++;
 
-                        // Upper bound
+                        /* Upper bound */
                         if (ftemp > 2150000) {
                                 loop = 0;
                                 vmax--;
+                        } else {
+                                if ((ftemp == 2150000) ||
+                                    (ftemp - state->frequency * 1000 >= fcp + state->srate / 4))
+                                        loop = 0;
                         }
-                        else if ((ftemp == 2150000) || (ftemp - state->frequency * 1000 >= fcp + state->srate / 4))
-                                loop = 0;
                 }
 
                 loop = 1;
@@ -1149,13 +1153,15 @@ static int mb86a16_set_fe(struct mb86a16_state *state)
                         ftemp = ftemp - swp_ofs;
                         vmin--;
 
-                        // Lower bound
+                        /* Lower bound */
                         if (ftemp < 950000) {
                                 loop = 0;
                                 vmin++;
+                        } else {
+                                if ((ftemp == 950000) ||
+                                    (state->frequency * 1000 - ftemp >= fcp + state->srate / 4))
+                                        loop = 0;
                         }
-                        else if ((ftemp == 950000) || (state->frequency * 1000 - ftemp >= fcp + state->srate / 4))
-                                loop = 0;
                 }
 
                 wait_t = (8000 + state->srate / 2) / state->srate;
@@ -1199,7 +1205,7 @@ static int mb86a16_set_fe(struct mb86a16_state *state)
                         V[30 + v] = SIG1 ;
                         swp_freq = swp_freq_calcuation(state, i, v, V, vmax, vmin,
                                                       SIG1MIN, fOSC, afcex_freq,
-                                                      swp_ofs, &SIG1);  //changed
+                                                      swp_ofs, &SIG1);  /* changed */
 
                         signal_dupl = 0;
                         for (j = 0; j < prev_freq_num; j++) {
@@ -1291,7 +1297,7 @@ static int mb86a16_set_fe(struct mb86a16_state *state)
                                 dprintk(verbose, MB86A16_ERROR, 1, "srst error");
                                 return -1;
                         }
-                        // delay 4~200
+                        /* delay 4~200 */
                         wait_t = 200000 / state->master_clk + 200000 / state->srate;
                         msleep(wait_t);
                         afcerr = afcerr_chk(state);
@@ -1452,7 +1458,7 @@ static int mb86a16_set_fe(struct mb86a16_state *state)
                                         S2T = 7; S4T = 2; S5T = 8; ETH = 7; VIA = 2;
                                         wait_t = 7 + (2097152 + state->srate / 2) / state->srate;
                                 }
-                                wait_t *= 2; /*         FOS     */
+                                wait_t *= 2; /* FOS */
                                 S2T_set(state, S2T);
                                 S45T_set(state, S4T, S5T);
                                 Vi_set(state, ETH, VIA);
@@ -1461,13 +1467,14 @@ static int mb86a16_set_fe(struct mb86a16_state *state)
                                 sync = sync_chk(state, &VIRM);
                                 dprintk(verbose, MB86A16_INFO, 1, "-------- Viterbi=[%d] SYNC=[%d] ---------", VIRM, sync);
                                 if (VIRM) {
-                                        if (VIRM == 4) { // 5/6
+                                        if (VIRM == 4) {
+                                                /* 5/6 */
                                                 if (SIG1 > 110)
-                                                        wait_t = ( 786432 + state->srate / 2) / state->srate;
+                                                        wait_t = (786432 + state->srate / 2) / state->srate;
                                                 else
                                                         wait_t = (1572864 + state->srate / 2) / state->srate;
                                                 if (state->srate < 5000)
-                                                        // FIXME ! , should be a long wait !
+                                                        /* FIXME ! , should be a long wait ! */
                                                         msleep_interruptible(wait_t);
                                                 else
                                                         msleep_interruptible(wait_t);
@@ -1477,9 +1484,9 @@ static int mb86a16_set_fe(struct mb86a16_state *state)
                                                         FEC_srst(state);
                                                 }
                                         }
-                                        // 1/2, 2/3, 3/4, 7/8
+                                        /* 1/2, 2/3, 3/4, 7/8 */
                                         if (SIG1 > 110)
-                                                wait_t = ( 786432 + state->srate / 2) / state->srate;
+                                                wait_t = (786432 + state->srate / 2) / state->srate;
                                         else
                                                 wait_t = (1572864 + state->srate / 2) / state->srate;
                                         msleep_interruptible(wait_t);
@@ -1491,7 +1498,7 @@ static int mb86a16_set_fe(struct mb86a16_state *state)
                                 }
                         }
                 } else {
-                        dprintk (verbose, MB86A16_INFO, 1, "NO  -- SIGNAL");
+                        dprintk(verbose, MB86A16_INFO, 1, "NO  -- SIGNAL");
                         ret = -1;
                 }
 
@@ -1846,7 +1853,7 @@ struct dvb_frontend *mb86a16_attach(const struct mb86a16_config *config,
         u8 dev_id = 0;
         struct mb86a16_state *state = NULL;
 
-        state = kmalloc(sizeof (struct mb86a16_state), GFP_KERNEL);
+        state = kmalloc(sizeof(struct mb86a16_state), GFP_KERNEL);
         if (state == NULL)
                 goto error;
 
@@ -1857,7 +1864,7 @@ struct dvb_frontend *mb86a16_attach(const struct mb86a16_config *config,
         if (dev_id != 0xfe)
                 goto error;
 
-        memcpy(&state->frontend.ops, &mb86a16_ops, sizeof (struct dvb_frontend_ops));
+        memcpy(&state->frontend.ops, &mb86a16_ops, sizeof(struct dvb_frontend_ops));
         state->frontend.demodulator_priv = state;
         state->frontend.ops.set_voltage = state->config->set_voltage;
 
diff --git a/drivers/media/dvb/frontends/mb86a16.h b/drivers/media/dvb/frontends/mb86a16.h
index b7545d0343f1..68f25a640173 100644
--- a/drivers/media/dvb/frontends/mb86a16.h
+++ b/drivers/media/dvb/frontends/mb86a16.h
@@ -35,4 +35,4 @@ extern struct dvb_frontend *mb86a16_attach(const struct mb86a16_config *config,
                                            struct i2c_adapter *i2c_adap);
 
 
-#endif //__MB86A16_H
+#endif /* __MB86A16_H */
diff --git a/drivers/media/dvb/frontends/mb86a16_priv.h b/drivers/media/dvb/frontends/mb86a16_priv.h
index 5de570068060..d8757fafcf1f 100644
--- a/drivers/media/dvb/frontends/mb86a16_priv.h
+++ b/drivers/media/dvb/frontends/mb86a16_priv.h
@@ -148,4 +148,4 @@
 #define MB86A16_DISTMON         0x52
 #define MB86A16_VERSION         0x7f
 
-#endif //__MB86A16_PRIV_H
+#endif /* __MB86A16_PRIV_H */
diff --git a/drivers/media/dvb/frontends/tda665x.c b/drivers/media/dvb/frontends/tda665x.c
index 0732a2d38e10..87d52739c828 100644
--- a/drivers/media/dvb/frontends/tda665x.c
+++ b/drivers/media/dvb/frontends/tda665x.c
@@ -45,7 +45,7 @@ static int tda665x_read(struct tda665x_state *state, u8 *buf)
 
         return err;
 exit:
-        printk("%s: I/O Error err=<%d>\n", __func__, err);
+        printk(KERN_ERR "%s: I/O Error err=<%d>\n", __func__, err);
         return err;
 }
 
@@ -61,7 +61,7 @@ static int tda665x_write(struct tda665x_state *state, u8 *buf, u8 length)
 
         return err;
 exit:
-        printk("%s: I/O Error err=<%d>\n", __func__, err);
+        printk(KERN_ERR "%s: I/O Error err=<%d>\n", __func__, err);
         return err;
 }
 
@@ -79,7 +79,7 @@ static int tda665x_get_state(struct dvb_frontend *fe,
         case DVBFE_TUNER_BANDWIDTH:
                 break;
         default:
-                printk("%s: Unknown parameter (param=%d)\n", __func__, param);
+                printk(KERN_ERR "%s: Unknown parameter (param=%d)\n", __func__, param);
                 err = -EINVAL;
                 break;
         }
@@ -100,13 +100,13 @@ static int tda665x_get_status(struct dvb_frontend *fe, u32 *status)
                 goto exit;
 
         if ((result >> 6) & 0x01) {
-                printk("%s: Tuner Phase Locked\n", __func__);
+                printk(KERN_DEBUG "%s: Tuner Phase Locked\n", __func__);
                 *status = 1;
         }
 
         return err;
 exit:
-        printk("%s: I/O Error\n", __func__);
+        printk(KERN_ERR "%s: I/O Error\n", __func__);
         return err;
 }
 
@@ -124,7 +124,7 @@ static int tda665x_set_state(struct dvb_frontend *fe,
 
                 frequency = tstate->frequency;
                 if ((frequency < config->frequency_max) || (frequency > config->frequency_min)) {
-                        printk("%s: Frequency beyond limits, frequency=%d\n", __func__, frequency);
+                        printk(KERN_ERR "%s: Frequency beyond limits, frequency=%d\n", __func__, frequency);
                         return -EINVAL;
                 }
 
@@ -133,8 +133,8 @@ static int tda665x_set_state(struct dvb_frontend *fe,
                 frequency += config->ref_divider >> 1;
                 frequency /= config->ref_divider;
 
-                buf[0] = (u8 ) (frequency & 0x7f00) >> 8;
-                buf[1] = (u8 ) (frequency & 0x00ff) >> 0;
+                buf[0] = (u8) (frequency & 0x7f00) >> 8;
+                buf[1] = (u8) (frequency & 0x00ff) >> 0;
                 buf[2] = 0x80 | 0x40 | 0x02;
                 buf[3] = 0x00;
 
@@ -178,7 +178,7 @@ static int tda665x_set_state(struct dvb_frontend *fe,
                         goto exit;
 
                 /* sleep for some time */
-                printk("%s: Waiting to Phase LOCK\n", __func__);
+                printk(KERN_DEBUG "%s: Waiting to Phase LOCK\n", __func__);
                 msleep(20);
                 /* check status */
                 err = tda665x_get_status(fe, &status);
@@ -186,19 +186,19 @@ static int tda665x_set_state(struct dvb_frontend *fe,
                         goto exit;
 
                 if (status == 1) {
-                        printk("%s: Tuner Phase locked: status=%d\n", __func__, status);
+                        printk(KERN_DEBUG "%s: Tuner Phase locked: status=%d\n", __func__, status);
                         state->frequency = frequency; /* cache successful state */
                 } else {
-                        printk("%s: No Phase lock: status=%d\n", __func__, status);
+                        printk(KERN_ERR "%s: No Phase lock: status=%d\n", __func__, status);
                 }
         } else {
-                printk("%s: Unknown parameter (param=%d)\n", __func__, param);
+                printk(KERN_ERR "%s: Unknown parameter (param=%d)\n", __func__, param);
                 return -EINVAL;
         }
 
         return 0;
 exit:
-        printk("%s: I/O Error\n", __func__);
+        printk(KERN_ERR "%s: I/O Error\n", __func__);
         return err;
 }
 
@@ -226,7 +226,7 @@ struct dvb_frontend *tda665x_attach(struct dvb_frontend *fe,
         struct tda665x_state *state = NULL;
         struct dvb_tuner_info *info;
 
-        state = kzalloc(sizeof (struct tda665x_state), GFP_KERNEL);
+        state = kzalloc(sizeof(struct tda665x_state), GFP_KERNEL);
         if (state == NULL)
                 goto exit;
 
@@ -237,12 +237,12 @@ struct dvb_frontend *tda665x_attach(struct dvb_frontend *fe,
         fe->ops.tuner_ops       = tda665x_ops;
         info                     = &fe->ops.tuner_ops.info;
 
-        memcpy(info->name, config->name, sizeof (config->name));
+        memcpy(info->name, config->name, sizeof(config->name));
         info->frequency_min     = config->frequency_min;
         info->frequency_max     = config->frequency_max;
         info->frequency_step    = config->frequency_offst;
 
-        printk("%s: Attaching TDA665x (%s) tuner\n", __func__, info->name);
+        printk(KERN_DEBUG "%s: Attaching TDA665x (%s) tuner\n", __func__, info->name);
 
         return fe;
 
diff --git a/drivers/media/dvb/frontends/tda665x.h b/drivers/media/dvb/frontends/tda665x.h
index c0b544d8ef57..ec7927aa75ae 100644
--- a/drivers/media/dvb/frontends/tda665x.h
+++ b/drivers/media/dvb/frontends/tda665x.h
@@ -40,7 +40,7 @@ extern struct dvb_frontend *tda665x_attach(struct dvb_frontend *fe,
 #else
 
 static inline struct dvb_frontend *tda665x_attach(struct dvb_frontend *fe,
-                                                  const struct tda665x_config *config,
+                                                  const struct tda665x_config *config,
                                                   struct i2c_adapter *i2c)
 {
         printk(KERN_WARNING "%s: Driver disabled by Kconfig\n", __func__);
diff --git a/drivers/media/dvb/mantis/hopper_cards.c b/drivers/media/dvb/mantis/hopper_cards.c
index 6d5d101f0ab0..ca70149f3ddf 100644
--- a/drivers/media/dvb/mantis/hopper_cards.c
+++ b/drivers/media/dvb/mantis/hopper_cards.c
@@ -137,7 +137,7 @@ static int __devinit hopper_pci_probe(struct pci_dev *pdev, const struct pci_dev
         struct mantis_hwconfig *config;
         int err = 0;
 
-        mantis = kzalloc(sizeof (struct mantis_pci), GFP_KERNEL);
+        mantis = kzalloc(sizeof(struct mantis_pci), GFP_KERNEL);
         if (mantis == NULL) {
                 printk(KERN_ERR "%s ERROR: Out of memory\n", __func__);
                 err = -ENOMEM;
diff --git a/drivers/media/dvb/mantis/mantis_ca.c b/drivers/media/dvb/mantis/mantis_ca.c
index 88899ac96d63..2f3ba81eaa07 100644
--- a/drivers/media/dvb/mantis/mantis_ca.c
+++ b/drivers/media/dvb/mantis/mantis_ca.c
@@ -119,7 +119,7 @@ static int mantis_ts_control(struct dvb_ca_en50221 *en50221, int slot)
         struct mantis_pci *mantis = ca->ca_priv;
 
         dprintk(MANTIS_DEBUG, 1, "Slot(%d): TS control", slot);
-//      mantis_set_direction(mantis, 1); /* Enable TS through CAM */
+/*      mantis_set_direction(mantis, 1); */ /* Enable TS through CAM */
 
         return 0;
 }
@@ -148,7 +148,7 @@ int mantis_ca_init(struct mantis_pci *mantis)
         int ca_flags = 0, result;
 
         dprintk(MANTIS_DEBUG, 1, "Initializing Mantis CA");
-        ca = kzalloc(sizeof (struct mantis_ca), GFP_KERNEL);
+        ca = kzalloc(sizeof(struct mantis_ca), GFP_KERNEL);
         if (!ca) {
                 dprintk(MANTIS_ERROR, 1, "Out of memory!, exiting ..");
                 result = -ENOMEM;
diff --git a/drivers/media/dvb/mantis/mantis_cards.c b/drivers/media/dvb/mantis/mantis_cards.c
index f3fefbbc876f..a4250fad6ac1 100644
--- a/drivers/media/dvb/mantis/mantis_cards.c
+++ b/drivers/media/dvb/mantis/mantis_cards.c
@@ -145,7 +145,7 @@ static int __devinit mantis_pci_probe(struct pci_dev *pdev, const struct pci_dev
         struct mantis_hwconfig *config;
         int err = 0;
 
-        mantis = kzalloc(sizeof (struct mantis_pci), GFP_KERNEL);
+        mantis = kzalloc(sizeof(struct mantis_pci), GFP_KERNEL);
         if (mantis == NULL) {
                 printk(KERN_ERR "%s ERROR: Out of memory\n", __func__);
                 err = -ENOMEM;
diff --git a/drivers/media/dvb/mantis/mantis_core.c b/drivers/media/dvb/mantis/mantis_core.c
index 52b3e9ebfcfa..3ddc9ba8440f 100644
--- a/drivers/media/dvb/mantis/mantis_core.c
+++ b/drivers/media/dvb/mantis/mantis_core.c
@@ -36,14 +36,16 @@ static int read_eeprom_byte(struct mantis_pci *mantis, u8 *data, u8 length)
                         .flags = 0,
                         .buf = data,
                         .len = 1
-                },{
+                }, {
                         .addr = 0x50,
                         .flags = I2C_M_RD,
                         .buf = data,
                         .len = length
                 },
         };
-        if ((err = i2c_transfer(&mantis->adapter, msg, 2)) < 0) {
+
+        err = i2c_transfer(&mantis->adapter, msg, 2);
+        if (err < 0) {
                 dprintk(verbose, MANTIS_ERROR, 1,
                         "ERROR: i2c read: < err=%i d0=0x%02x d1=0x%02x >",
                         err, data[0], data[1]);
@@ -65,7 +67,8 @@ static int write_eeprom_byte(struct mantis_pci *mantis, u8 *data, u8 length)
                 .len = length
         };
 
-        if ((err = i2c_transfer(&mantis->adapter, &msg, 1)) < 0) {
+        err = i2c_transfer(&mantis->adapter, &msg, 1);
+        if (err < 0) {
                 dprintk(verbose, MANTIS_ERROR, 1,
                         "ERROR: i2c write: < err=%i length=0x%02x d0=0x%02x, d1=0x%02x >",
                         err, length, data[0], data[1]);
@@ -81,7 +84,8 @@ static int get_mac_address(struct mantis_pci *mantis)
         int err;
 
         mantis->mac_address[0] = 0x08;
-        if ((err = read_eeprom_byte(mantis, &mantis->mac_address[0], 6)) < 0) {
+        err = read_eeprom_byte(mantis, &mantis->mac_address[0], 6);
+        if (err < 0) {
                 dprintk(verbose, MANTIS_ERROR, 1, "Mantis EEPROM read error");
 
                 return err;
@@ -106,25 +110,25 @@ struct mantis_hwconfig unknown_device = {
 static void mantis_load_config(struct mantis_pci *mantis)
 {
         switch (mantis->subsystem_device) {
-        case MANTIS_VP_1033_DVB_S:      // VP-1033
+        case MANTIS_VP_1033_DVB_S:      /* VP-1033 */
                 mantis->hwconfig = &vp1033_mantis_config;
                 break;
-        case MANTIS_VP_1034_DVB_S:      // VP-1034
+        case MANTIS_VP_1034_DVB_S:      /* VP-1034 */
                 mantis->hwconfig = &vp1034_mantis_config;
                 break;
-        case MANTIS_VP_1041_DVB_S2:     // VP-1041
+        case MANTIS_VP_1041_DVB_S2:     /* VP-1041 */
         case TECHNISAT_SKYSTAR_HD2:
                 mantis->hwconfig = &vp1041_mantis_config;
                 break;
-        case MANTIS_VP_2033_DVB_C:      // VP-2033
+        case MANTIS_VP_2033_DVB_C:      /* VP-2033 */
                 mantis->hwconfig = &vp2033_mantis_config;
                 break;
-        case MANTIS_VP_2040_DVB_C:      // VP-2040
-        case TERRATEC_CINERGY_C_PCI:    // VP-2040 clone
+        case MANTIS_VP_2040_DVB_C:      /* VP-2040 */
+        case TERRATEC_CINERGY_C_PCI:    /* VP-2040 clone */
         case TECHNISAT_CABLESTAR_HD2:
                 mantis->hwconfig = &vp2040_mantis_config;
                 break;
-        case MANTIS_VP_3030_DVB_T:      // VP-3030
+        case MANTIS_VP_3030_DVB_T:      /* VP-3030 */
                 mantis->hwconfig = &vp3030_mantis_config;
                 break;
         default:
@@ -149,23 +153,28 @@ int mantis_core_init(struct mantis_pci *mantis)
                 mantis->pdev->irq, mantis->latency,
                 mantis->mantis_addr, mantis->mantis_mmio);
 
-        if ((err = mantis_i2c_init(mantis)) < 0) {
+        err = mantis_i2c_init(mantis);
+        if (err < 0) {
                 dprintk(verbose, MANTIS_ERROR, 1, "Mantis I2C init failed");
                 return err;
         }
-        if ((err = get_mac_address(mantis)) < 0) {
+        err = get_mac_address(mantis);
+        if (err < 0) {
                 dprintk(verbose, MANTIS_ERROR, 1, "get MAC address failed");
                 return err;
         }
-        if ((err = mantis_dma_init(mantis)) < 0) {
+        err = mantis_dma_init(mantis);
+        if (err < 0) {
                 dprintk(verbose, MANTIS_ERROR, 1, "Mantis DMA init failed");
                 return err;
         }
-        if ((err = mantis_dvb_init(mantis)) < 0) {
+        err = mantis_dvb_init(mantis);
+        if (err < 0) {
                 dprintk(verbose, MANTIS_DEBUG, 1, "Mantis DVB init failed");
                 return err;
         }
-        if ((err = mantis_uart_init(mantis)) < 0) {
+        err = mantis_uart_init(mantis);
+        if (err < 0) {
                 dprintk(verbose, MANTIS_DEBUG, 1, "Mantis UART init failed");
                 return err;
         }
@@ -191,7 +200,7 @@ int mantis_core_exit(struct mantis_pci *mantis)
         return 0;
 }
 
-// Turn the given bit on or off.
+/* Turn the given bit on or off. */
 void gpio_set_bits(struct mantis_pci *mantis, u32 bitpos, u8 value)
 {
         u32 cur;
@@ -207,14 +216,15 @@ void gpio_set_bits(struct mantis_pci *mantis, u32 bitpos, u8 value)
         udelay(100);
 }
 
-//direction = 0 , no CI passthrough ; 1 , CI passthrough
+/* direction = 0 , no CI passthrough ; 1 , CI passthrough */
 void mantis_set_direction(struct mantis_pci *mantis, int direction)
 {
         u32 reg;
 
         reg = mmread(0x28);
         dprintk(verbose, MANTIS_DEBUG, 1, "TS direction setup");
-        if (direction == 0x01) { //to CI
+        if (direction == 0x01) {
+                /* to CI */
                 reg |= 0x04;
                 mmwrite(reg, 0x28);
                 reg &= 0xff - 0x04;
diff --git a/drivers/media/dvb/mantis/mantis_core.h b/drivers/media/dvb/mantis/mantis_core.h
index a80939409935..8511b0cebac1 100644
--- a/drivers/media/dvb/mantis/mantis_core.h
+++ b/drivers/media/dvb/mantis/mantis_core.h
@@ -33,15 +33,15 @@
 
 
 struct vendorname {
-        __u8  *sub_vendor_name;
-        __u32 sub_vendor_id;
+        u8  *sub_vendor_name;
+        u32 sub_vendor_id;
 };
 
 struct devicetype {
-        __u8  *sub_device_name;
-        __u32 sub_device_id;
-        __u8  device_type;
-        __u32 type_flags;
+        u8  *sub_device_name;
+        u32 sub_device_id;
+        u8  device_type;
+        u32 type_flags;
 };
 
 
@@ -54,4 +54,4 @@ extern int mantis_i2c_exit(struct mantis_pci *mantis);
 extern int mantis_core_init(struct mantis_pci *mantis);
 extern int mantis_core_exit(struct mantis_pci *mantis);
 
-#endif //__MANTIS_CORE_H
+#endif /* __MANTIS_CORE_H */
diff --git a/drivers/media/dvb/mantis/mantis_dma.c b/drivers/media/dvb/mantis/mantis_dma.c
index eab3645f7acb..adad1f37efde 100644
--- a/drivers/media/dvb/mantis/mantis_dma.c
+++ b/drivers/media/dvb/mantis/mantis_dma.c
@@ -43,10 +43,10 @@
 #define RISC_IRQ                (0x01 << 24)
 
 #define RISC_STATUS(status)     ((((~status) & 0x0f) << 20) | ((status & 0x0f) << 16))
-#define RISC_FLUSH()            mantis->risc_pos = 0
-#define RISC_INSTR(opcode)      mantis->risc_cpu[mantis->risc_pos++] = cpu_to_le32(opcode)
+#define RISC_FLUSH()            (mantis->risc_pos = 0)
+#define RISC_INSTR(opcode)      (mantis->risc_cpu[mantis->risc_pos++] = cpu_to_le32(opcode))
 
-#define MANTIS_BUF_SIZE         64 * 1024
+#define MANTIS_BUF_SIZE         (64 * 1024)
 #define MANTIS_BLOCK_BYTES      (MANTIS_BUF_SIZE >> 4)
 #define MANTIS_BLOCK_COUNT      (1 << 4)
 #define MANTIS_RISC_SIZE        PAGE_SIZE
@@ -158,7 +158,8 @@ int mantis_dma_init(struct mantis_pci *mantis)
 
                 goto err;
         }
-        if ((err = mantis_calc_lines(mantis)) < 0) {
+        err = mantis_calc_lines(mantis);
+        if (err < 0) {
                 dprintk(MANTIS_ERROR, 1, "Mantis calc lines failed");
 
                 goto err;
@@ -248,7 +249,7 @@ void mantis_dma_xfer(unsigned long data)
                 dprintk(MANTIS_DEBUG, 1, "last block=[%d] finished block=[%d]",
                         mantis->last_block, mantis->finished_block);
 
-                (config->ts_size ? dvb_dmx_swfilter_204: dvb_dmx_swfilter)
+                (config->ts_size ? dvb_dmx_swfilter_204 : dvb_dmx_swfilter)
                 (&mantis->demux, &mantis->buf_cpu[mantis->last_block * MANTIS_BLOCK_BYTES], MANTIS_BLOCK_BYTES);
                 mantis->last_block = (mantis->last_block + 1) % MANTIS_BLOCK_COUNT;
         }
diff --git a/drivers/media/dvb/mantis/mantis_dvb.c b/drivers/media/dvb/mantis/mantis_dvb.c
index 54bf4ea9efd7..8982d6fdf6be 100644
--- a/drivers/media/dvb/mantis/mantis_dvb.c
+++ b/drivers/media/dvb/mantis/mantis_dvb.c
@@ -116,7 +116,6 @@ static int mantis_dvb_start_feed(struct dvb_demux_feed *dvbdmxfeed)
 
         if (mantis->feeds == 1)  {
                 dprintk(MANTIS_DEBUG, 1, "mantis start feed & dma");
-                printk("mantis start feed & dma\n");
                 mantis_dma_start(mantis);
         }
 
@@ -137,7 +136,6 @@ static int mantis_dvb_stop_feed(struct dvb_demux_feed *dvbdmxfeed)
         mantis->feeds--;
         if (mantis->feeds == 0) {
                 dprintk(MANTIS_DEBUG, 1, "mantis stop feed and dma");
-                printk("mantis stop feed and dma\n");
                 mantis_dma_stop(mantis);
         }
 
@@ -204,9 +202,9 @@ int __devinit mantis_dvb_init(struct mantis_pci *mantis)
         }
 
         mantis->fe_mem.source           = DMX_MEMORY_FE;
-        result = mantis->demux.dmx.add_frontend(&mantis->demux.dmx,&mantis->fe_mem);
+        result = mantis->demux.dmx.add_frontend(&mantis->demux.dmx, &mantis->fe_mem);
         if (result < 0) {
-                dprintk(MANTIS_ERROR, 1,"dvb_dmx_init failed, ERROR=%d", result);
+                dprintk(MANTIS_ERROR, 1, "dvb_dmx_init failed, ERROR=%d", result);
                 goto err3;
         }
 
@@ -224,10 +222,6 @@ int __devinit mantis_dvb_init(struct mantis_pci *mantis)
                         dprintk(MANTIS_ERROR, 1, "!!! NO Frontends found !!!");
                         goto err5;
                 } else {
-//                      if (mantis->dvb_adapter == NULL) {
-//                              dprintk(MANTIS_ERROR, 1, "DVB adapter <NULL>");
-//                              goto err5;
-//                      }
                         if (mantis->fe == NULL) {
                                 dprintk(MANTIS_ERROR, 1, "FE <NULL>");
                                 goto err5;
@@ -277,7 +271,7 @@ int __devexit mantis_dvb_exit(struct mantis_pci *mantis)
         int err;
 
         if (mantis->fe) {
-//              mantis_ca_exit(mantis);
+                /* mantis_ca_exit(mantis); */
                 err = mantis_frontend_shutdown(mantis);
                 if (err != 0)
                         dprintk(MANTIS_ERROR, 1, "Frontend exit while POWER ON! <%d>", err);
diff --git a/drivers/media/dvb/mantis/mantis_i2c.c b/drivers/media/dvb/mantis/mantis_i2c.c
index 7bb4e78aa714..dd38b9333537 100644
--- a/drivers/media/dvb/mantis/mantis_i2c.c
+++ b/drivers/media/dvb/mantis/mantis_i2c.c
@@ -225,7 +225,7 @@ int __devinit mantis_i2c_init(struct mantis_pci *mantis)
 
         init_waitqueue_head(&mantis->i2c_wq);
         mutex_init(&mantis->i2c_lock);
-        strncpy(i2c_adapter->name, "Mantis I2C", sizeof (i2c_adapter->name));
+        strncpy(i2c_adapter->name, "Mantis I2C", sizeof(i2c_adapter->name));
         i2c_set_adapdata(i2c_adapter, mantis);
 
         i2c_adapter->owner      = THIS_MODULE;
diff --git a/drivers/media/dvb/mantis/mantis_input.c b/drivers/media/dvb/mantis/mantis_input.c
index b27d7759788b..487d149c802d 100644
--- a/drivers/media/dvb/mantis/mantis_input.c
+++ b/drivers/media/dvb/mantis/mantis_input.c
@@ -36,9 +36,9 @@ static struct ir_scancode mantis_ir_table[] = {
         { 0x29, KEY_POWER       },
         { 0x28, KEY_FAVORITES   },
         { 0x30, KEY_TEXT        },
-        { 0x17, KEY_INFO        }, // Preview
+        { 0x17, KEY_INFO        }, /* Preview */
         { 0x23, KEY_EPG         },
-        { 0x3b, KEY_F22         },// Record List
+        { 0x3b, KEY_F22         }, /* Record List */
         { 0x3c, KEY_1           },
         { 0x3e, KEY_2           },
         { 0x39, KEY_3           },
@@ -71,22 +71,22 @@ static struct ir_scancode mantis_ir_table[] = {
 
         { 0x1f, KEY_REWIND      },
         { 0x2d, KEY_FASTFORWARD },
-        { 0x1e, KEY_PREVIOUS    }, // Replay |<
-        { 0x1d, KEY_NEXT        }, // Skip   >|
+        { 0x1e, KEY_PREVIOUS    }, /* Replay |< */
+        { 0x1d, KEY_NEXT        }, /* Skip   >| */
 
-        { 0x0b, KEY_CAMERA      }, // Capture
-        { 0x0f, KEY_LANGUAGE    }, // SAP
-        { 0x18, KEY_MODE        }, // PIP
-        { 0x12, KEY_ZOOM        }, // Full screen,
+        { 0x0b, KEY_CAMERA      }, /* Capture */
+        { 0x0f, KEY_LANGUAGE    }, /* SAP */
+        { 0x18, KEY_MODE        }, /* PIP */
+        { 0x12, KEY_ZOOM        }, /* Full screen */
         { 0x1c, KEY_SUBTITLE    },
         { 0x2f, KEY_MUTE        },
-        { 0x16, KEY_F20         }, // L/R,
-        { 0x38, KEY_F21         }, // Hibernate,
+        { 0x16, KEY_F20         }, /* L/R */
+        { 0x38, KEY_F21         }, /* Hibernate */
 
-        { 0x37, KEY_SWITCHVIDEOMODE }, // A/V
-        { 0x31, KEY_AGAIN       }, // Recall,
-        { 0x1a, KEY_KPPLUS      }, // Zoom+,
-        { 0x19, KEY_KPMINUS     }, // Zoom-,
+        { 0x37, KEY_SWITCHVIDEOMODE }, /* A/V */
+        { 0x31, KEY_AGAIN       }, /* Recall */
+        { 0x1a, KEY_KPPLUS      }, /* Zoom+ */
+        { 0x19, KEY_KPMINUS     }, /* Zoom- */
         { 0x27, KEY_RED         },
         { 0x0C, KEY_GREEN       },
         { 0x01, KEY_YELLOW      },
diff --git a/drivers/media/dvb/mantis/mantis_reg.h b/drivers/media/dvb/mantis/mantis_reg.h
index 0072e149a561..c2f572b49faf 100644
--- a/drivers/media/dvb/mantis/mantis_reg.h
+++ b/drivers/media/dvb/mantis/mantis_reg.h
@@ -29,7 +29,7 @@
 #define MANTIS_INT_RISCEN               (0x01 << 27)
 #define MANTIS_INT_I2CRACK              (0x01 << 26)
 
-//#define MANTIS_INT_GPIF                       (0xff << 12)
+/* #define MANTIS_INT_GPIF                      (0xff << 12) */
 
 #define MANTIS_INT_PCMCIA7              (0x01 << 19)
 #define MANTIS_INT_PCMCIA6              (0x01 << 18)
diff --git a/drivers/media/dvb/mantis/mantis_vp1033.c b/drivers/media/dvb/mantis/mantis_vp1033.c
index c9760b00d0ab..3c62be30bbb6 100644
--- a/drivers/media/dvb/mantis/mantis_vp1033.c
+++ b/drivers/media/dvb/mantis/mantis_vp1033.c
@@ -93,7 +93,7 @@ int lgtdqcs001f_tuner_set(struct dvb_frontend *fe,
         u32 div;
 
 
-        struct i2c_msg msg = {.addr = 0x61, .flags = 0, .buf = buf, .len = sizeof (buf) };
+        struct i2c_msg msg = {.addr = 0x61, .flags = 0, .buf = buf, .len = sizeof(buf)};
 
         div = params->frequency / 250;
 
@@ -140,12 +140,12 @@ int lgtdqcs001f_set_symbol_rate(struct dvb_frontend *fe,
                 aclk = 0xb4;
                 bclk = 0x51;
         }
-        stv0299_writereg (fe, 0x13, aclk);
-        stv0299_writereg (fe, 0x14, bclk);
+        stv0299_writereg(fe, 0x13, aclk);
+        stv0299_writereg(fe, 0x14, bclk);
 
-        stv0299_writereg (fe, 0x1f, (ratio >> 16) & 0xff);
-        stv0299_writereg (fe, 0x20, (ratio >>  8) & 0xff);
-        stv0299_writereg (fe, 0x21, (ratio      ) & 0xf0);
+        stv0299_writereg(fe, 0x1f, (ratio >> 16) & 0xff);
+        stv0299_writereg(fe, 0x20, (ratio >>  8) & 0xff);
+        stv0299_writereg(fe, 0x21,  ratio & 0xf0);
 
         return 0;
 }
diff --git a/drivers/media/dvb/mantis/mantis_vp1034.c b/drivers/media/dvb/mantis/mantis_vp1034.c
index 7ddd149b0fea..36486b53f677 100644
--- a/drivers/media/dvb/mantis/mantis_vp1034.c
+++ b/drivers/media/dvb/mantis/mantis_vp1034.c
@@ -62,7 +62,7 @@ int vp1034_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage)
                 dprintk(MANTIS_ERROR, 1, "Frontend (dummy) POWERDOWN");
                 break;
         default:
-                dprintk(MANTIS_ERROR, 1, "Invalid = (%d)", (u32 ) voltage);
+                dprintk(MANTIS_ERROR, 1, "Invalid = (%d)", (u32) voltage);
                 return -EINVAL;
         }
         mmwrite(0x00, MANTIS_GPIF_DOUT);
diff --git a/drivers/media/dvb/mantis/mantis_vp1041.c b/drivers/media/dvb/mantis/mantis_vp1041.c
index 368fc815a61d..515346dd31d0 100644
--- a/drivers/media/dvb/mantis/mantis_vp1041.c
+++ b/drivers/media/dvb/mantis/mantis_vp1041.c
@@ -44,7 +44,7 @@
 
 static const struct stb0899_s1_reg vp1041_stb0899_s1_init_1[] = {
 
-//       0x0000000b ,   /* SYSREG */
+        /* 0x0000000b, *//* SYSREG */
         { STB0899_DEV_ID                , 0x30 },
         { STB0899_DISCNTRL1             , 0x32 },
         { STB0899_DISCNTRL2             , 0x80 },
@@ -55,7 +55,7 @@ static const struct stb0899_s1_reg vp1041_stb0899_s1_init_1[] = {
         { STB0899_DISSTATUS             , 0x20 },
         { STB0899_DISF22                , 0x99 },
         { STB0899_DISF22RX              , 0xa8 },
-        //SYSREG ?
+        /* SYSREG ? */
         { STB0899_ACRPRESC              , 0x11 },
         { STB0899_ACRDIV1               , 0x0a },
         { STB0899_ACRDIV2               , 0x05 },
@@ -323,9 +323,8 @@ static int vp1041_frontend_init(struct mantis_pci *mantis, struct dvb_frontend *
                                 vp1041_stb0899_config.demod_address);
 
                         if (stb6100_attach(mantis->fe, &vp1041_stb6100_config, adapter)) {
-                                if (!lnbp21_attach(mantis->fe, adapter, 0, 0)) {
-                                        printk("%s: No LNBP21 found!\n", __func__);
-                                }
+                                if (!lnbp21_attach(mantis->fe, adapter, 0, 0))
+                                        dprintk(MANTIS_ERROR, 1, "No LNBP21 found!");
                         }
                 } else {
                         return -EREMOTEIO;
diff --git a/drivers/media/dvb/mantis/mantis_vp2033.c b/drivers/media/dvb/mantis/mantis_vp2033.c
index 45f71749bb98..07d468ff5e13 100644
--- a/drivers/media/dvb/mantis/mantis_vp2033.c
+++ b/drivers/media/dvb/mantis/mantis_vp2033.c
@@ -71,7 +71,7 @@ static int tda1002x_cu1216_tuner_set(struct dvb_frontend *fe, struct dvb_fronten
         struct i2c_adapter *adapter = &mantis->adapter;
 
         u8 buf[6];
-        struct i2c_msg msg = {.addr = 0x60, .flags = 0, .buf = buf, .len = sizeof (buf) };
+        struct i2c_msg msg = {.addr = 0x60, .flags = 0, .buf = buf, .len = sizeof(buf)};
         int i;
 
 #define CU1216_IF 36125000
diff --git a/drivers/media/dvb/mantis/mantis_vp2040.c b/drivers/media/dvb/mantis/mantis_vp2040.c
index 8471bff672f3..a7ca233e800b 100644
--- a/drivers/media/dvb/mantis/mantis_vp2040.c
+++ b/drivers/media/dvb/mantis/mantis_vp2040.c
@@ -53,7 +53,7 @@ static int tda1002x_cu1216_tuner_set(struct dvb_frontend *fe, struct dvb_fronten
         struct i2c_adapter *adapter     = &mantis->adapter;
 
         u8 buf[6];
-        struct i2c_msg msg = {.addr = 0x60,.flags = 0,.buf = buf,.len = sizeof (buf) };
+        struct i2c_msg msg = {.addr = 0x60, .flags = 0, .buf = buf, .len = sizeof(buf)};
         int i;
 
 #define CU1216_IF 36125000