1 files changed, 255 insertions, 250 deletions

diff --git a/drivers/hwmon/lm85.c b/drivers/hwmon/lm85.c
index ee5eca1c1921..0c0fede8dde9 100644
--- a/drivers/hwmon/lm85.c
+++ b/drivers/hwmon/lm85.c
@@ -1,7 +1,7 @@
 /*
     lm85.c - Part of lm_sensors, Linux kernel modules for hardware
              monitoring
-    Copyright (c) 1998, 1999  Frodo Looijaard <frodol@dds.nl> 
+    Copyright (c) 1998, 1999  Frodo Looijaard <frodol@dds.nl>
     Copyright (c) 2002, 2003  Philip Pokorny <ppokorny@penguincomputing.com>
     Copyright (c) 2003        Margit Schubert-While <margitsw@t-online.de>
     Copyright (c) 2004        Justin Thiessen <jthiessen@penguincomputing.com>
@@ -51,8 +51,8 @@ I2C_CLIENT_INSMOD_6(lm85b, lm85c, adm1027, adt7463, emc6d100, emc6d102);
 #define LM85_REG_TEMP_MAX(nr)           (0x4f + (nr) * 2)
 
 /* Fan speeds are LSB, MSB (2 bytes) */
-#define LM85_REG_FAN(nr)                (0x28 + (nr) *2)
-#define LM85_REG_FAN_MIN(nr)            (0x54 + (nr) *2)
+#define LM85_REG_FAN(nr)                (0x28 + (nr) * 2)
+#define LM85_REG_FAN_MIN(nr)            (0x54 + (nr) * 2)
 
 #define LM85_REG_PWM(nr)                (0x30 + (nr))
 
@@ -68,7 +68,7 @@ I2C_CLIENT_INSMOD_6(lm85b, lm85c, adm1027, adt7463, emc6d100, emc6d102);
 #define LM85_DEVICE_ADX                 0x27
 #define LM85_COMPANY_NATIONAL           0x01
 #define LM85_COMPANY_ANALOG_DEV         0x41
-#define LM85_COMPANY_SMSC               0x5c
+#define LM85_COMPANY_SMSC               0x5c
 #define LM85_VERSTEP_VMASK              0xf0
 #define LM85_VERSTEP_GENERIC            0x60
 #define LM85_VERSTEP_LM85C              0x60
@@ -115,34 +115,34 @@ I2C_CLIENT_INSMOD_6(lm85b, lm85c, adm1027, adt7463, emc6d100, emc6d102);
 
 #define EMC6D100_REG_ALARM3             0x7d
 /* IN5, IN6 and IN7 */
-#define EMC6D100_REG_IN(nr)             (0x70 + ((nr)-5))
-#define EMC6D100_REG_IN_MIN(nr)         (0x73 + ((nr)-5) * 2)
-#define EMC6D100_REG_IN_MAX(nr)         (0x74 + ((nr)-5) * 2)
+#define EMC6D100_REG_IN(nr)             (0x70 + ((nr) - 5))
+#define EMC6D100_REG_IN_MIN(nr)         (0x73 + ((nr) - 5) * 2)
+#define EMC6D100_REG_IN_MAX(nr)         (0x74 + ((nr) - 5) * 2)
 #define EMC6D102_REG_EXTEND_ADC1        0x85
 #define EMC6D102_REG_EXTEND_ADC2        0x86
 #define EMC6D102_REG_EXTEND_ADC3        0x87
 #define EMC6D102_REG_EXTEND_ADC4        0x88
 
 
-/* Conversions. Rounding and limit checking is only done on the TO_REG 
+/* Conversions. Rounding and limit checking is only done on the TO_REG
    variants. Note that you should be a bit careful with which arguments
    these macros are called: arguments may be evaluated more than once.
  */
 
 /* IN are scaled acording to built-in resistors */
 static int lm85_scaling[] = {  /* .001 Volts */
-                2500, 2250, 3300, 5000, 12000,
-                3300, 1500, 1800 /*EMC6D100*/
-        };
-#define SCALE(val,from,to)              (((val)*(to) + ((from)/2))/(from))
+        2500, 2250, 3300, 5000, 12000,
+        3300, 1500, 1800 /*EMC6D100*/
+};
+#define SCALE(val, from, to)    (((val) * (to) + ((from) / 2)) / (from))
 
-#define INS_TO_REG(n,val)       \
-                SENSORS_LIMIT(SCALE(val,lm85_scaling[n],192),0,255)
+#define INS_TO_REG(n, val)      \
+                SENSORS_LIMIT(SCALE(val, lm85_scaling[n], 192), 0, 255)
 
-#define INSEXT_FROM_REG(n,val,ext)      \
+#define INSEXT_FROM_REG(n, val, ext)    \
                 SCALE(((val) << 4) + (ext), 192 << 4, lm85_scaling[n])
 
-#define INS_FROM_REG(n,val)     SCALE((val), 192, lm85_scaling[n])
+#define INS_FROM_REG(n, val)    SCALE((val), 192, lm85_scaling[n])
 
 /* FAN speed is measured using 90kHz clock */
 static inline u16 FAN_TO_REG(unsigned long val)
@@ -151,16 +151,17 @@ static inline u16 FAN_TO_REG(unsigned long val)
                 return 0xffff;
         return SENSORS_LIMIT(5400000 / val, 1, 0xfffe);
 }
-#define FAN_FROM_REG(val)       ((val)==0?-1:(val)==0xffff?0:5400000/(val))
+#define FAN_FROM_REG(val)       ((val) == 0 ? -1 : (val) == 0xffff ? 0 : \
+                                 5400000 / (val))
 
 /* Temperature is reported in .001 degC increments */
 #define TEMP_TO_REG(val)        \
-                SENSORS_LIMIT(SCALE(val,1000,1),-127,127)
-#define TEMPEXT_FROM_REG(val,ext)       \
+                SENSORS_LIMIT(SCALE(val, 1000, 1), -127, 127)
+#define TEMPEXT_FROM_REG(val, ext)      \
                 SCALE(((val) << 4) + (ext), 16, 1000)
 #define TEMP_FROM_REG(val)      ((val) * 1000)
 
-#define PWM_TO_REG(val)                 (SENSORS_LIMIT(val,0,255))
+#define PWM_TO_REG(val)                 SENSORS_LIMIT(val, 0, 255)
 #define PWM_FROM_REG(val)               (val)
 
 
@@ -183,17 +184,17 @@ static inline u16 FAN_TO_REG(unsigned long val)
  */
 
 /* These are the zone temperature range encodings in .001 degree C */
-static int lm85_range_map[] = {   
-                2000,  2500,  3300,  4000,  5000,  6600,
-                8000, 10000, 13300, 16000, 20000, 26600,
-                32000, 40000, 53300, 80000
-        };
-static int RANGE_TO_REG( int range )
+static int lm85_range_map[] = {
+        2000, 2500, 3300, 4000, 5000, 6600, 8000, 10000,
+        13300, 16000, 20000, 26600, 32000, 40000, 53300, 80000
+};
+
+static int RANGE_TO_REG(int range)
 {
         int i;
 
         if (range >= lm85_range_map[15])
-                return 15 ;
+                return 15;
 
         /* Find the closest match */
         for (i = 14; i >= 0; --i) {
@@ -207,7 +208,7 @@ static int RANGE_TO_REG( int range )
 
         return 0;
 }
-#define RANGE_FROM_REG(val) (lm85_range_map[(val)&0x0f])
+#define RANGE_FROM_REG(val)     lm85_range_map[(val) & 0x0f]
 
 /* These are the Acoustic Enhancement, or Temperature smoothing encodings
  * NOTE: The enable/disable bit is INCLUDED in these encodings as the
@@ -216,19 +217,21 @@ static int RANGE_TO_REG( int range )
  */
 /* These are the PWM frequency encodings */
 static int lm85_freq_map[] = { /* .1 Hz */
-                100, 150, 230, 300, 380, 470, 620, 940
-        };
-static int FREQ_TO_REG( int freq )
+        100, 150, 230, 300, 380, 470, 620, 940
+};
+
+static int FREQ_TO_REG(int freq)
 {
         int i;
 
-        if( freq >= lm85_freq_map[7] ) { return 7 ; }
-        for( i = 0 ; i < 7 ; ++i )
-                if( freq <= lm85_freq_map[i] )
-                        break ;
-        return( i & 0x07 );
+        if (freq >= lm85_freq_map[7])
+                return 7;
+        for (i = 0; i < 7; ++i)
+                if (freq <= lm85_freq_map[i])
+                        break;
+        return i & 0x07;
 }
-#define FREQ_FROM_REG(val) (lm85_freq_map[(val)&0x07])
+#define FREQ_FROM_REG(val)      lm85_freq_map[(val) & 0x07]
 
 /* Since we can't use strings, I'm abusing these numbers
  *   to stand in for the following meanings:
@@ -243,29 +246,29 @@ static int FREQ_TO_REG( int freq )
  */
 
 static int lm85_zone_map[] = { 1, 2, 3, -1, 0, 23, 123, -2 };
-#define ZONE_FROM_REG(val) (lm85_zone_map[((val)>>5)&0x07])
+#define ZONE_FROM_REG(val)      lm85_zone_map[((val) >> 5) & 0x07]
 
-static int ZONE_TO_REG( int zone )
+static int ZONE_TO_REG(int zone)
 {
         int i;
 
-        for( i = 0 ; i <= 7 ; ++i )
-                if( zone == lm85_zone_map[i] )
-                        break ;
-        if( i > 7 )   /* Not found. */
+        for (i = 0; i <= 7; ++i)
+                if (zone == lm85_zone_map[i])
+                        break;
+        if (i > 7)   /* Not found. */
                 i = 3;  /* Always 100% */
-        return( (i & 0x07)<<5 );
+        return (i & 0x07) << 5;
 }
 
-#define HYST_TO_REG(val) (SENSORS_LIMIT(((val)+500)/1000,0,15))
-#define HYST_FROM_REG(val) ((val)*1000)
+#define HYST_TO_REG(val)        SENSORS_LIMIT(((val) + 500) / 1000, 0, 15)
+#define HYST_FROM_REG(val)      ((val) * 1000)
 
-#define OFFSET_TO_REG(val) (SENSORS_LIMIT((val)/25,-127,127))
-#define OFFSET_FROM_REG(val) ((val)*25)
+#define OFFSET_TO_REG(val)      SENSORS_LIMIT((val) / 25, -127, 127)
+#define OFFSET_FROM_REG(val)    ((val) * 25)
 
-#define PPR_MASK(fan) (0x03<<(fan *2))
-#define PPR_TO_REG(val,fan) (SENSORS_LIMIT((val)-1,0,3)<<(fan *2))
-#define PPR_FROM_REG(val,fan) ((((val)>>(fan * 2))&0x03)+1)
+#define PPR_MASK(fan)           (0x03 << ((fan) * 2))
+#define PPR_TO_REG(val, fan)    (SENSORS_LIMIT((val) - 1, 0, 3) << ((fan) * 2))
+#define PPR_FROM_REG(val, fan)  ((((val) >> ((fan) * 2)) & 0x03) + 1)
 
 /* Chip sampling rates
  *
@@ -292,11 +295,11 @@ struct lm85_zone {
         u8 hyst;        /* Low limit hysteresis. (0-15) */
         u8 range;       /* Temp range, encoded */
         s8 critical;    /* "All fans ON" temp limit */
-        u8 off_desired; /* Actual "off" temperature specified.  Preserved 
+        u8 off_desired; /* Actual "off" temperature specified.  Preserved
                          * to prevent "drift" as other autofan control
                          * values change.
                          */
-        u8 max_desired; /* Actual "max" temperature specified.  Preserved 
+        u8 max_desired; /* Actual "max" temperature specified.  Preserved
                          * to prevent "drift" as other autofan control
                          * values change.
                          */
@@ -375,7 +378,7 @@ static ssize_t show_fan(struct device *dev, struct device_attribute *attr,
 {
         int nr = to_sensor_dev_attr(attr)->index;
         struct lm85_data *data = lm85_update_device(dev);
-        return sprintf(buf,"%d\n", FAN_FROM_REG(data->fan[nr]) );
+        return sprintf(buf, "%d\n", FAN_FROM_REG(data->fan[nr]));
 }
 
 static ssize_t show_fan_min(struct device *dev, struct device_attribute *attr,
@@ -383,7 +386,7 @@ static ssize_t show_fan_min(struct device *dev, struct device_attribute *attr,
 {
         int nr = to_sensor_dev_attr(attr)->index;
         struct lm85_data *data = lm85_update_device(dev);
-        return sprintf(buf,"%d\n", FAN_FROM_REG(data->fan_min[nr]) );
+        return sprintf(buf, "%d\n", FAN_FROM_REG(data->fan_min[nr]));
 }
 
 static ssize_t set_fan_min(struct device *dev, struct device_attribute *attr,
@@ -414,7 +417,8 @@ show_fan_offset(4);
 
 /* vid, vrm, alarms */
 
-static ssize_t show_vid_reg(struct device *dev, struct device_attribute *attr, char *buf)
+static ssize_t show_vid_reg(struct device *dev, struct device_attribute *attr,
+                char *buf)
 {
         struct lm85_data *data = lm85_update_device(dev);
         int vid;
@@ -432,13 +436,15 @@ static ssize_t show_vid_reg(struct device *dev, struct device_attribute *attr, c
 
 static DEVICE_ATTR(cpu0_vid, S_IRUGO, show_vid_reg, NULL);
 
-static ssize_t show_vrm_reg(struct device *dev, struct device_attribute *attr, char *buf)
+static ssize_t show_vrm_reg(struct device *dev, struct device_attribute *attr,
+                char *buf)
 {
         struct lm85_data *data = dev_get_drvdata(dev);
         return sprintf(buf, "%ld\n", (long) data->vrm);
 }
 
-static ssize_t store_vrm_reg(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
+static ssize_t store_vrm_reg(struct device *dev, struct device_attribute *attr,
+                const char *buf, size_t count)
 {
         struct lm85_data *data = dev_get_drvdata(dev);
         data->vrm = simple_strtoul(buf, NULL, 10);
@@ -447,7 +453,8 @@ static ssize_t store_vrm_reg(struct device *dev, struct device_attribute *attr,
 
 static DEVICE_ATTR(vrm, S_IRUGO | S_IWUSR, show_vrm_reg, store_vrm_reg);
 
-static ssize_t show_alarms_reg(struct device *dev, struct device_attribute *attr, char *buf)
+static ssize_t show_alarms_reg(struct device *dev, struct device_attribute
+                *attr, char *buf)
 {
         struct lm85_data *data = lm85_update_device(dev);
         return sprintf(buf, "%u\n", data->alarms);
@@ -488,7 +495,7 @@ static ssize_t show_pwm(struct device *dev, struct device_attribute *attr,
 {
         int nr = to_sensor_dev_attr(attr)->index;
         struct lm85_data *data = lm85_update_device(dev);
-        return sprintf(buf,"%d\n", PWM_FROM_REG(data->pwm[nr]) );
+        return sprintf(buf, "%d\n", PWM_FROM_REG(data->pwm[nr]));
 }
 
 static ssize_t set_pwm(struct device *dev, struct device_attribute *attr,
@@ -581,17 +588,16 @@ static ssize_t show_in(struct device *dev, struct device_attribute *attr,
 {
         int nr = to_sensor_dev_attr(attr)->index;
         struct lm85_data *data = lm85_update_device(dev);
-        return sprintf( buf, "%d\n", INSEXT_FROM_REG(nr,
-                                                     data->in[nr],
-                                                     data->in_ext[nr]));
+        return sprintf(buf, "%d\n", INSEXT_FROM_REG(nr, data->in[nr],
+                                                    data->in_ext[nr]));
 }
 
-static ssize_t show_in_min(struct device *dev,  struct device_attribute *attr,
+static ssize_t show_in_min(struct device *dev, struct device_attribute *attr,
                 char *buf)
 {
         int nr = to_sensor_dev_attr(attr)->index;
         struct lm85_data *data = lm85_update_device(dev);
-        return sprintf(buf,"%d\n", INS_FROM_REG(nr, data->in_min[nr]) );
+        return sprintf(buf, "%d\n", INS_FROM_REG(nr, data->in_min[nr]));
 }
 
 static ssize_t set_in_min(struct device *dev, struct device_attribute *attr,
@@ -614,7 +620,7 @@ static ssize_t show_in_max(struct device *dev, struct device_attribute *attr,
 {
         int nr = to_sensor_dev_attr(attr)->index;
         struct lm85_data *data = lm85_update_device(dev);
-        return sprintf(buf,"%d\n", INS_FROM_REG(nr, data->in_max[nr]) );
+        return sprintf(buf, "%d\n", INS_FROM_REG(nr, data->in_max[nr]));
 }
 
 static ssize_t set_in_max(struct device *dev, struct device_attribute *attr,
@@ -656,8 +662,8 @@ static ssize_t show_temp(struct device *dev, struct device_attribute *attr,
 {
         int nr = to_sensor_dev_attr(attr)->index;
         struct lm85_data *data = lm85_update_device(dev);
-        return sprintf(buf,"%d\n", TEMPEXT_FROM_REG(data->temp[nr],
-                                                    data->temp_ext[nr]));
+        return sprintf(buf, "%d\n", TEMPEXT_FROM_REG(data->temp[nr],
+                                                     data->temp_ext[nr]));
 }
 
 static ssize_t show_temp_min(struct device *dev, struct device_attribute *attr,
@@ -665,7 +671,7 @@ static ssize_t show_temp_min(struct device *dev, struct device_attribute *attr,
 {
         int nr = to_sensor_dev_attr(attr)->index;
         struct lm85_data *data = lm85_update_device(dev);
-        return sprintf(buf,"%d\n", TEMP_FROM_REG(data->temp_min[nr]) );
+        return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_min[nr]));
 }
 
 static ssize_t set_temp_min(struct device *dev, struct device_attribute *attr,
@@ -688,7 +694,7 @@ static ssize_t show_temp_max(struct device *dev, struct device_attribute *attr,
 {
         int nr = to_sensor_dev_attr(attr)->index;
         struct lm85_data *data = lm85_update_device(dev);
-        return sprintf(buf,"%d\n", TEMP_FROM_REG(data->temp_max[nr]) );
+        return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_max[nr]));
 }
 
 static ssize_t set_temp_max(struct device *dev, struct device_attribute *attr,
@@ -697,7 +703,7 @@ static ssize_t set_temp_max(struct device *dev, struct device_attribute *attr,
         int nr = to_sensor_dev_attr(attr)->index;
         struct i2c_client *client = to_i2c_client(dev);
         struct lm85_data *data = i2c_get_clientdata(client);
-        long val = simple_strtol(buf, NULL, 10);        
+        long val = simple_strtol(buf, NULL, 10);
 
         mutex_lock(&data->update_lock);
         data->temp_max[nr] = TEMP_TO_REG(val);
@@ -726,7 +732,7 @@ static ssize_t show_pwm_auto_channels(struct device *dev,
 {
         int nr = to_sensor_dev_attr(attr)->index;
         struct lm85_data *data = lm85_update_device(dev);
-        return sprintf(buf,"%d\n", ZONE_FROM_REG(data->autofan[nr].config));
+        return sprintf(buf, "%d\n", ZONE_FROM_REG(data->autofan[nr].config));
 }
 
 static ssize_t set_pwm_auto_channels(struct device *dev,
@@ -735,11 +741,11 @@ static ssize_t set_pwm_auto_channels(struct device *dev,
         int nr = to_sensor_dev_attr(attr)->index;
         struct i2c_client *client = to_i2c_client(dev);
         struct lm85_data *data = i2c_get_clientdata(client);
-        long val = simple_strtol(buf, NULL, 10);   
+        long val = simple_strtol(buf, NULL, 10);
 
         mutex_lock(&data->update_lock);
         data->autofan[nr].config = (data->autofan[nr].config & (~0xe0))
-                | ZONE_TO_REG(val) ;
+                | ZONE_TO_REG(val);
         lm85_write_value(client, LM85_REG_AFAN_CONFIG(nr),
                 data->autofan[nr].config);
         mutex_unlock(&data->update_lock);
@@ -751,7 +757,7 @@ static ssize_t show_pwm_auto_pwm_min(struct device *dev,
 {
         int nr = to_sensor_dev_attr(attr)->index;
         struct lm85_data *data = lm85_update_device(dev);
-        return sprintf(buf,"%d\n", PWM_FROM_REG(data->autofan[nr].min_pwm));
+        return sprintf(buf, "%d\n", PWM_FROM_REG(data->autofan[nr].min_pwm));
 }
 
 static ssize_t set_pwm_auto_pwm_min(struct device *dev,
@@ -775,7 +781,7 @@ static ssize_t show_pwm_auto_pwm_minctl(struct device *dev,
 {
         int nr = to_sensor_dev_attr(attr)->index;
         struct lm85_data *data = lm85_update_device(dev);
-        return sprintf(buf,"%d\n", data->autofan[nr].min_off);
+        return sprintf(buf, "%d\n", data->autofan[nr].min_off);
 }
 
 static ssize_t set_pwm_auto_pwm_minctl(struct device *dev,
@@ -792,8 +798,7 @@ static ssize_t set_pwm_auto_pwm_minctl(struct device *dev,
                 | data->syncpwm3
                 | (data->autofan[0].min_off ? 0x20 : 0)
                 | (data->autofan[1].min_off ? 0x40 : 0)
-                | (data->autofan[2].min_off ? 0x80 : 0)
-        );
+                | (data->autofan[2].min_off ? 0x80 : 0));
         mutex_unlock(&data->update_lock);
         return count;
 }
@@ -803,7 +808,7 @@ static ssize_t show_pwm_auto_pwm_freq(struct device *dev,
 {
         int nr = to_sensor_dev_attr(attr)->index;
         struct lm85_data *data = lm85_update_device(dev);
-        return sprintf(buf,"%d\n", FREQ_FROM_REG(data->autofan[nr].freq));
+        return sprintf(buf, "%d\n", FREQ_FROM_REG(data->autofan[nr].freq));
 }
 
 static ssize_t set_pwm_auto_pwm_freq(struct device *dev,
@@ -818,8 +823,7 @@ static ssize_t set_pwm_auto_pwm_freq(struct device *dev,
         data->autofan[nr].freq = FREQ_TO_REG(val);
         lm85_write_value(client, LM85_REG_AFAN_RANGE(nr),
                 (data->zone[nr].range << 4)
-                | data->autofan[nr].freq
-        ); 
+                | data->autofan[nr].freq);
         mutex_unlock(&data->update_lock);
         return count;
 }
@@ -849,7 +853,7 @@ static ssize_t show_temp_auto_temp_off(struct device *dev,
 {
         int nr = to_sensor_dev_attr(attr)->index;
         struct lm85_data *data = lm85_update_device(dev);
-        return sprintf(buf,"%d\n", TEMP_FROM_REG(data->zone[nr].limit) -
+        return sprintf(buf, "%d\n", TEMP_FROM_REG(data->zone[nr].limit) -
                 HYST_FROM_REG(data->zone[nr].hyst));
 }
 
@@ -866,15 +870,13 @@ static ssize_t set_temp_auto_temp_off(struct device *dev,
         min = TEMP_FROM_REG(data->zone[nr].limit);
         data->zone[nr].off_desired = TEMP_TO_REG(val);
         data->zone[nr].hyst = HYST_TO_REG(min - val);
-        if ( nr == 0 || nr == 1 ) {
+        if (nr == 0 || nr == 1) {
                 lm85_write_value(client, LM85_REG_AFAN_HYST1,
                         (data->zone[0].hyst << 4)
-                        | data->zone[1].hyst
-                        );
+                        | data->zone[1].hyst);
         } else {
                 lm85_write_value(client, LM85_REG_AFAN_HYST2,
-                        (data->zone[2].hyst << 4)
-                );
+                        (data->zone[2].hyst << 4));
         }
         mutex_unlock(&data->update_lock);
         return count;
@@ -885,7 +887,7 @@ static ssize_t show_temp_auto_temp_min(struct device *dev,
 {
         int nr = to_sensor_dev_attr(attr)->index;
         struct lm85_data *data = lm85_update_device(dev);
-        return sprintf(buf,"%d\n", TEMP_FROM_REG(data->zone[nr].limit) );
+        return sprintf(buf, "%d\n", TEMP_FROM_REG(data->zone[nr].limit));
 }
 
 static ssize_t set_temp_auto_temp_min(struct device *dev,
@@ -913,15 +915,13 @@ static ssize_t set_temp_auto_temp_min(struct device *dev,
         data->zone[nr].hyst = HYST_TO_REG(TEMP_FROM_REG(
                 data->zone[nr].limit) - TEMP_FROM_REG(
                 data->zone[nr].off_desired));
-        if ( nr == 0 || nr == 1 ) {
+        if (nr == 0 || nr == 1) {
                 lm85_write_value(client, LM85_REG_AFAN_HYST1,
                         (data->zone[0].hyst << 4)
-                        | data->zone[1].hyst
-                        );
+                        | data->zone[1].hyst);
         } else {
                 lm85_write_value(client, LM85_REG_AFAN_HYST2,
-                        (data->zone[2].hyst << 4)
-                );
+                        (data->zone[2].hyst << 4));
         }
         mutex_unlock(&data->update_lock);
         return count;
@@ -932,7 +932,7 @@ static ssize_t show_temp_auto_temp_max(struct device *dev,
 {
         int nr = to_sensor_dev_attr(attr)->index;
         struct lm85_data *data = lm85_update_device(dev);
-        return sprintf(buf,"%d\n", TEMP_FROM_REG(data->zone[nr].limit) +
+        return sprintf(buf, "%d\n", TEMP_FROM_REG(data->zone[nr].limit) +
                 RANGE_FROM_REG(data->zone[nr].range));
 }
 
@@ -962,11 +962,11 @@ static ssize_t show_temp_auto_temp_crit(struct device *dev,
 {
         int nr = to_sensor_dev_attr(attr)->index;
         struct lm85_data *data = lm85_update_device(dev);
-        return sprintf(buf,"%d\n", TEMP_FROM_REG(data->zone[nr].critical));
+        return sprintf(buf, "%d\n", TEMP_FROM_REG(data->zone[nr].critical));
 }
 
 static ssize_t set_temp_auto_temp_crit(struct device *dev,
-                struct device_attribute *attr,const char *buf, size_t count)
+                struct device_attribute *attr, const char *buf, size_t count)
 {
         int nr = to_sensor_dev_attr(attr)->index;
         struct i2c_client *client = to_i2c_client(dev);
@@ -1130,7 +1130,7 @@ static const struct attribute_group lm85_group_in567 = {
 static int lm85_detect(struct i2c_adapter *adapter, int address,
                 int kind)
 {
-        int company, verstep ;
+        int company, verstep;
         struct i2c_client *new_client = NULL;
         struct lm85_data *data;
         int err = 0;
@@ -1139,8 +1139,8 @@ static int lm85_detect(struct i2c_adapter *adapter, int address,
         if (!i2c_check_functionality(adapter,
                                         I2C_FUNC_SMBUS_BYTE_DATA)) {
                 /* We need to be able to do byte I/O */
-                goto ERROR0 ;
-        };
+                goto ERROR0;
+        }
 
         /* OK. For now, we presume we have a valid client. We now create the
            client structure, even though we cannot fill it completely yet.
@@ -1171,82 +1171,81 @@ static int lm85_detect(struct i2c_adapter *adapter, int address,
         /* If auto-detecting, Determine the chip type. */
         if (kind <= 0) {
                 dev_dbg(&adapter->dev, "Autodetecting device at %d,0x%02x ...\n",
-                        i2c_adapter_id(adapter), address );
-                if( company == LM85_COMPANY_NATIONAL
-                    && verstep == LM85_VERSTEP_LM85C ) {
-                        kind = lm85c ;
-                } else if( company == LM85_COMPANY_NATIONAL
-                    && verstep == LM85_VERSTEP_LM85B ) {
-                        kind = lm85b ;
-                } else if( company == LM85_COMPANY_NATIONAL
-                    && (verstep & LM85_VERSTEP_VMASK) == LM85_VERSTEP_GENERIC ) {
+                        i2c_adapter_id(adapter), address);
+                if (company == LM85_COMPANY_NATIONAL
+                    && verstep == LM85_VERSTEP_LM85C) {
+                        kind = lm85c;
+                } else if (company == LM85_COMPANY_NATIONAL
+                    && verstep == LM85_VERSTEP_LM85B) {
+                        kind = lm85b;
+                } else if (company == LM85_COMPANY_NATIONAL
+                    && (verstep & LM85_VERSTEP_VMASK) == LM85_VERSTEP_GENERIC) {
                         dev_err(&adapter->dev, "Unrecognized version/stepping 0x%02x"
                                 " Defaulting to LM85.\n", verstep);
-                        kind = any_chip ;
-                } else if( company == LM85_COMPANY_ANALOG_DEV
-                    && verstep == LM85_VERSTEP_ADM1027 ) {
-                        kind = adm1027 ;
-                } else if( company == LM85_COMPANY_ANALOG_DEV
+                        kind = any_chip;
+                } else if (company == LM85_COMPANY_ANALOG_DEV
+                    && verstep == LM85_VERSTEP_ADM1027) {
+                        kind = adm1027;
+                } else if (company == LM85_COMPANY_ANALOG_DEV
                     && (verstep == LM85_VERSTEP_ADT7463
-                         || verstep == LM85_VERSTEP_ADT7463C) ) {
-                        kind = adt7463 ;
-                } else if( company == LM85_COMPANY_ANALOG_DEV
-                    && (verstep & LM85_VERSTEP_VMASK) == LM85_VERSTEP_GENERIC ) {
+                         || verstep == LM85_VERSTEP_ADT7463C)) {
+                        kind = adt7463;
+                } else if (company == LM85_COMPANY_ANALOG_DEV
+                    && (verstep & LM85_VERSTEP_VMASK) == LM85_VERSTEP_GENERIC) {
                         dev_err(&adapter->dev, "Unrecognized version/stepping 0x%02x"
-                                " Defaulting to Generic LM85.\n", verstep );
-                        kind = any_chip ;
-                } else if( company == LM85_COMPANY_SMSC
+                                " Defaulting to Generic LM85.\n", verstep);
+                        kind = any_chip;
+                } else if (company == LM85_COMPANY_SMSC
                     && (verstep == LM85_VERSTEP_EMC6D100_A0
-                         || verstep == LM85_VERSTEP_EMC6D100_A1) ) {
+                         || verstep == LM85_VERSTEP_EMC6D100_A1)) {
                         /* Unfortunately, we can't tell a '100 from a '101
                          * from the registers.  Since a '101 is a '100
                          * in a package with fewer pins and therefore no
                          * 3.3V, 1.5V or 1.8V inputs, perhaps if those
                          * inputs read 0, then it's a '101.
                          */
-                        kind = emc6d100 ;
-                } else if( company == LM85_COMPANY_SMSC
+                        kind = emc6d100;
+                } else if (company == LM85_COMPANY_SMSC
                     && verstep == LM85_VERSTEP_EMC6D102) {
-                        kind = emc6d102 ;
-                } else if( company == LM85_COMPANY_SMSC
+                        kind = emc6d102;
+                } else if (company == LM85_COMPANY_SMSC
                     && (verstep & LM85_VERSTEP_VMASK) == LM85_VERSTEP_GENERIC) {
                         dev_err(&adapter->dev, "lm85: Detected SMSC chip\n");
                         dev_err(&adapter->dev, "lm85: Unrecognized version/stepping 0x%02x"
-                            " Defaulting to Generic LM85.\n", verstep );
-                        kind = any_chip ;
-                } else if( kind == any_chip
+                            " Defaulting to Generic LM85.\n", verstep);
+                        kind = any_chip;
+                } else if (kind == any_chip
                     && (verstep & LM85_VERSTEP_VMASK) == LM85_VERSTEP_GENERIC) {
                         dev_err(&adapter->dev, "Generic LM85 Version 6 detected\n");
                         /* Leave kind as "any_chip" */
                 } else {
                         dev_dbg(&adapter->dev, "Autodetection failed\n");
-                        /* Not an LM85 ... */
-                        if( kind == any_chip ) {  /* User used force=x,y */
+                        /* Not an LM85... */
+                        if (kind == any_chip) {  /* User used force=x,y */
                                 dev_err(&adapter->dev, "Generic LM85 Version 6 not"
                                         " found at %d,0x%02x. Try force_lm85c.\n",
-                                        i2c_adapter_id(adapter), address );
+                                        i2c_adapter_id(adapter), address);
                         }
-                        err = 0 ;
+                        err = 0;
                         goto ERROR1;
                 }
         }
 
         /* Fill in the chip specific driver values */
-        if ( kind == any_chip ) {
+        if (kind == any_chip)
                 type_name = "lm85";
-        } else if ( kind == lm85b ) {
+        else if (kind == lm85b)
                 type_name = "lm85b";
-        } else if ( kind == lm85c ) {
+        else if (kind == lm85c)
                 type_name = "lm85c";
-        } else if ( kind == adm1027 ) {
+        else if (kind == adm1027)
                 type_name = "adm1027";
-        } else if ( kind == adt7463 ) {
+        else if (kind == adt7463)
                 type_name = "adt7463";
-        } else if ( kind == emc6d100){
+        else if (kind == emc6d100)
                 type_name = "emc6d100";
-        } else if ( kind == emc6d102 ) {
+        else if (kind == emc6d102)
                 type_name = "emc6d102";
-        }
         strlcpy(new_client->name, type_name, I2C_NAME_SIZE);
 
         /* Fill in the remaining client fields */
@@ -1291,16 +1290,16 @@ static int lm85_detect(struct i2c_adapter *adapter, int address,
         return 0;
 
         /* Error out and cleanup code */
-    ERROR3:
+ ERROR3:
         sysfs_remove_group(&new_client->dev.kobj, &lm85_group);
         sysfs_remove_group(&new_client->dev.kobj, &lm85_group_in4);
         if (kind == emc6d100)
                 sysfs_remove_group(&new_client->dev.kobj, &lm85_group_in567);
-    ERROR2:
+ ERROR2:
         i2c_detach_client(new_client);
-    ERROR1:
+ ERROR1:
         kfree(data);
-    ERROR0:
+ ERROR0:
         return err;
 }
 
@@ -1323,58 +1322,60 @@ static int lm85_read_value(struct i2c_client *client, u8 reg)
         int res;
 
         /* What size location is it? */
-        switch( reg ) {
-        case LM85_REG_FAN(0) :  /* Read WORD data */
-        case LM85_REG_FAN(1) :
-        case LM85_REG_FAN(2) :
-        case LM85_REG_FAN(3) :
-        case LM85_REG_FAN_MIN(0) :
-        case LM85_REG_FAN_MIN(1) :
-        case LM85_REG_FAN_MIN(2) :
-        case LM85_REG_FAN_MIN(3) :
-        case LM85_REG_ALARM1 :  /* Read both bytes at once */
-                res = i2c_smbus_read_byte_data(client, reg) & 0xff ;
-                res |= i2c_smbus_read_byte_data(client, reg+1) << 8 ;
-                break ;
-        case ADT7463_REG_TMIN_CTL1 :  /* Read WORD MSB, LSB */
-                res = i2c_smbus_read_byte_data(client, reg) << 8 ;
-                res |= i2c_smbus_read_byte_data(client, reg+1) & 0xff ;
-                break ;
+        switch (reg) {
+        case LM85_REG_FAN(0):  /* Read WORD data */
+        case LM85_REG_FAN(1):
+        case LM85_REG_FAN(2):
+        case LM85_REG_FAN(3):
+        case LM85_REG_FAN_MIN(0):
+        case LM85_REG_FAN_MIN(1):
+        case LM85_REG_FAN_MIN(2):
+        case LM85_REG_FAN_MIN(3):
+        case LM85_REG_ALARM1:   /* Read both bytes at once */
+                res = i2c_smbus_read_byte_data(client, reg) & 0xff;
+                res |= i2c_smbus_read_byte_data(client, reg + 1) << 8;
+                break;
+        case ADT7463_REG_TMIN_CTL1:  /* Read WORD MSB, LSB */
+                res = i2c_smbus_read_byte_data(client, reg) << 8;
+                res |= i2c_smbus_read_byte_data(client, reg + 1) & 0xff;
+                break;
         default:        /* Read BYTE data */
                 res = i2c_smbus_read_byte_data(client, reg);
-                break ;
+                break;
         }
 
-        return res ;
+        return res;
 }
 
 static int lm85_write_value(struct i2c_client *client, u8 reg, int value)
 {
-        int res ;
-
-        switch( reg ) {
-        case LM85_REG_FAN(0) :  /* Write WORD data */
-        case LM85_REG_FAN(1) :
-        case LM85_REG_FAN(2) :
-        case LM85_REG_FAN(3) :
-        case LM85_REG_FAN_MIN(0) :
-        case LM85_REG_FAN_MIN(1) :
-        case LM85_REG_FAN_MIN(2) :
-        case LM85_REG_FAN_MIN(3) :
+        int res;
+
+        switch (reg) {
+        case LM85_REG_FAN(0):  /* Write WORD data */
+        case LM85_REG_FAN(1):
+        case LM85_REG_FAN(2):
+        case LM85_REG_FAN(3):
+        case LM85_REG_FAN_MIN(0):
+        case LM85_REG_FAN_MIN(1):
+        case LM85_REG_FAN_MIN(2):
+        case LM85_REG_FAN_MIN(3):
         /* NOTE: ALARM is read only, so not included here */
-                res = i2c_smbus_write_byte_data(client, reg, value & 0xff) ;
-                res |= i2c_smbus_write_byte_data(client, reg+1, (value>>8) & 0xff) ;
-                break ;
-        case ADT7463_REG_TMIN_CTL1 :  /* Write WORD MSB, LSB */
-                res = i2c_smbus_write_byte_data(client, reg, (value>>8) & 0xff);
-                res |= i2c_smbus_write_byte_data(client, reg+1, value & 0xff) ;
-                break ;
+                res = i2c_smbus_write_byte_data(client, reg, value & 0xff);
+                res |= i2c_smbus_write_byte_data(client, reg + 1,
+                                                 (value >> 8) & 0xff);
+                break;
+        case ADT7463_REG_TMIN_CTL1:  /* Write WORD MSB, LSB */
+                res = i2c_smbus_write_byte_data(client, reg,
+                                                (value >> 8) & 0xff);
+                res |= i2c_smbus_write_byte_data(client, reg + 1, value & 0xff);
+                break;
         default:        /* Write BYTE data */
                 res = i2c_smbus_write_byte_data(client, reg, value);
-                break ;
+                break;
         }
 
-        return res ;
+        return res;
 }
 
 static void lm85_init_client(struct i2c_client *client)
@@ -1387,21 +1388,21 @@ static void lm85_init_client(struct i2c_client *client)
         /* Warn if part was not "READY" */
         value = lm85_read_value(client, LM85_REG_CONFIG);
         dev_dbg(&client->dev, "LM85_REG_CONFIG is: 0x%02x\n", value);
-        if( value & 0x02 ) {
+        if (value & 0x02) {
                 dev_err(&client->dev, "Client (%d,0x%02x) config is locked.\n",
-                            i2c_adapter_id(client->adapter), client->addr );
-        };
-        if( ! (value & 0x04) ) {
+                        i2c_adapter_id(client->adapter), client->addr);
+        }
+        if (!(value & 0x04)) {
                 dev_err(&client->dev, "Client (%d,0x%02x) is not ready.\n",
-                            i2c_adapter_id(client->adapter), client->addr );
-        };
-        if( value & 0x10
-            && ( data->type == adm1027
-                || data->type == adt7463 ) ) {
+                        i2c_adapter_id(client->adapter), client->addr);
+        }
+        if (value & 0x10
+            && (data->type == adm1027
+                || data->type == adt7463)) {
                 dev_err(&client->dev, "Client (%d,0x%02x) VxI mode is set.  "
                         "Please report this to the lm85 maintainer.\n",
-                            i2c_adapter_id(client->adapter), client->addr );
-        };
+                        i2c_adapter_id(client->adapter), client->addr);
+        }
 
         /* WE INTENTIONALLY make no changes to the limits,
          *   offsets, pwms, fans and zones.  If they were
@@ -1414,7 +1415,7 @@ static void lm85_init_client(struct i2c_client *client)
         /* Start monitoring */
         value = lm85_read_value(client, LM85_REG_CONFIG);
         /* Try to clear LOCK, Set START, save everything else */
-        value = (value & ~ 0x02) | 0x01 ;
+        value = (value & ~0x02) | 0x01;
         dev_dbg(&client->dev, "Setting CONFIG to: 0x%02x\n", value);
         lm85_write_value(client, LM85_REG_CONFIG, value);
 }
@@ -1427,28 +1428,30 @@ static struct lm85_data *lm85_update_device(struct device *dev)
 
         mutex_lock(&data->update_lock);
 
-        if ( !data->valid ||
-             time_after(jiffies, data->last_reading + LM85_DATA_INTERVAL) ) {
+        if (!data->valid ||
+             time_after(jiffies, data->last_reading + LM85_DATA_INTERVAL)) {
                 /* Things that change quickly */
                 dev_dbg(&client->dev, "Reading sensor values\n");
-                
+
                 /* Have to read extended bits first to "freeze" the
                  * more significant bits that are read later.
                  * There are 2 additional resolution bits per channel and we
                  * have room for 4, so we shift them to the left.
                  */
-                if ( (data->type == adm1027) || (data->type == adt7463) ) {
+                if (data->type == adm1027 || data->type == adt7463) {
                         int ext1 = lm85_read_value(client,
                                                    ADM1027_REG_EXTEND_ADC1);
                         int ext2 =  lm85_read_value(client,
                                                     ADM1027_REG_EXTEND_ADC2);
                         int val = (ext1 << 8) + ext2;
 
-                        for(i = 0; i <= 4; i++)
-                                data->in_ext[i] = ((val>>(i * 2))&0x03) << 2;
+                        for (i = 0; i <= 4; i++)
+                                data->in_ext[i] =
+                                        ((val >> (i * 2)) & 0x03) << 2;
 
-                        for(i = 0; i <= 2; i++)
-                                data->temp_ext[i] = (val>>((i + 4) * 2))&0x0c;
+                        for (i = 0; i <= 2; i++)
+                                data->temp_ext[i] =
+                                        (val >> ((i + 4) * 2)) & 0x0c;
                 }
 
                 data->vid = lm85_read_value(client, LM85_REG_VID);
@@ -1480,21 +1483,21 @@ static struct lm85_data *lm85_update_device(struct device *dev)
 
                 data->alarms = lm85_read_value(client, LM85_REG_ALARM1);
 
-                if ( data->type == adt7463 ) {
-                        if( data->therm_total < ULONG_MAX - 256 ) {
+                if (data->type == adt7463) {
+                        if (data->therm_total < ULONG_MAX - 256) {
                             data->therm_total +=
-                                lm85_read_value(client, ADT7463_REG_THERM );
+                                lm85_read_value(client, ADT7463_REG_THERM);
                         }
-                } else if ( data->type == emc6d100 ) {
+                } else if (data->type == emc6d100) {
                         /* Three more voltage sensors */
                         for (i = 5; i <= 7; ++i) {
-                                data->in[i] =
-                                        lm85_read_value(client, EMC6D100_REG_IN(i));
+                                data->in[i] = lm85_read_value(client,
+                                                        EMC6D100_REG_IN(i));
                         }
                         /* More alarm bits */
-                        data->alarms |=
-                                lm85_read_value(client, EMC6D100_REG_ALARM3) << 16;
-                } else if (data->type == emc6d102 ) {
+                        data->alarms |= lm85_read_value(client,
+                                                EMC6D100_REG_ALARM3) << 16;
+                } else if (data->type == emc6d102) {
                         /* Have to read LSB bits after the MSB ones because
                            the reading of the MSB bits has frozen the
                            LSBs (backward from the ADM1027).
@@ -1518,11 +1521,11 @@ static struct lm85_data *lm85_update_device(struct device *dev)
                         data->temp_ext[2] = (ext1 >> 4) & 0x0f;
                 }
 
-                data->last_reading = jiffies ;
-        };  /* last_reading */
+                data->last_reading = jiffies;
+        }  /* last_reading */
 
-        if ( !data->valid ||
-             time_after(jiffies, data->last_config + LM85_CONFIG_INTERVAL) ) {
+        if (!data->valid ||
+             time_after(jiffies, data->last_config + LM85_CONFIG_INTERVAL)) {
                 /* Things that don't change often */
                 dev_dbg(&client->dev, "Reading config values\n");
 
@@ -1540,12 +1543,12 @@ static struct lm85_data *lm85_update_device(struct device *dev)
                                           LM85_REG_IN_MAX(4));
                 }
 
-                if ( data->type == emc6d100 ) {
+                if (data->type == emc6d100) {
                         for (i = 5; i <= 7; ++i) {
-                                data->in_min[i] =
-                                        lm85_read_value(client, EMC6D100_REG_IN_MIN(i));
-                                data->in_max[i] =
-                                        lm85_read_value(client, EMC6D100_REG_IN_MAX(i));
+                                data->in_min[i] = lm85_read_value(client,
+                                                EMC6D100_REG_IN_MIN(i));
+                                data->in_max[i] = lm85_read_value(client,
+                                                EMC6D100_REG_IN_MAX(i));
                         }
                 }
 
@@ -1562,12 +1565,12 @@ static struct lm85_data *lm85_update_device(struct device *dev)
                 }
 
                 for (i = 0; i <= 2; ++i) {
-                        int val ;
+                        int val;
                         data->autofan[i].config =
                             lm85_read_value(client, LM85_REG_AFAN_CONFIG(i));
                         val = lm85_read_value(client, LM85_REG_AFAN_RANGE(i));
-                        data->autofan[i].freq = val & 0x07 ;
-                        data->zone[i].range = (val >> 4) & 0x0f ;
+                        data->autofan[i].freq = val & 0x07;
+                        data->zone[i].range = (val >> 4) & 0x0f;
                         data->autofan[i].min_pwm =
                             lm85_read_value(client, LM85_REG_AFAN_MINPWM(i));
                         data->zone[i].limit =
@@ -1577,50 +1580,50 @@ static struct lm85_data *lm85_update_device(struct device *dev)
                 }
 
                 i = lm85_read_value(client, LM85_REG_AFAN_SPIKE1);
-                data->smooth[0] = i & 0x0f ;
-                data->syncpwm3 = i & 0x10 ;  /* Save PWM3 config */
-                data->autofan[0].min_off = (i & 0x20) != 0 ;
-                data->autofan[1].min_off = (i & 0x40) != 0 ;
-                data->autofan[2].min_off = (i & 0x80) != 0 ;
+                data->smooth[0] = i & 0x0f;
+                data->syncpwm3 = i & 0x10;  /* Save PWM3 config */
+                data->autofan[0].min_off = (i & 0x20) != 0;
+                data->autofan[1].min_off = (i & 0x40) != 0;
+                data->autofan[2].min_off = (i & 0x80) != 0;
                 i = lm85_read_value(client, LM85_REG_AFAN_SPIKE2);
-                data->smooth[1] = (i>>4) & 0x0f ;
-                data->smooth[2] = i & 0x0f ;
+                data->smooth[1] = (i >> 4) & 0x0f;
+                data->smooth[2] = i & 0x0f;
 
                 i = lm85_read_value(client, LM85_REG_AFAN_HYST1);
-                data->zone[0].hyst = (i>>4) & 0x0f ;
-                data->zone[1].hyst = i & 0x0f ;
+                data->zone[0].hyst = (i >> 4) & 0x0f;
+                data->zone[1].hyst = i & 0x0f;
 
                 i = lm85_read_value(client, LM85_REG_AFAN_HYST2);
-                data->zone[2].hyst = (i>>4) & 0x0f ;
+                data->zone[2].hyst = (i >> 4) & 0x0f;
 
-                if ( (data->type == lm85b) || (data->type == lm85c) ) {
+                if (data->type == lm85b || data->type == lm85c) {
                         data->tach_mode = lm85_read_value(client,
-                                LM85_REG_TACH_MODE );
+                                LM85_REG_TACH_MODE);
                         data->spinup_ctl = lm85_read_value(client,
-                                LM85_REG_SPINUP_CTL );
-                } else if ( (data->type == adt7463) || (data->type == adm1027) ) {
-                        if ( data->type == adt7463 ) {
+                                LM85_REG_SPINUP_CTL);
+                } else if (data->type == adt7463 || data->type == adm1027) {
+                        if (data->type == adt7463) {
                                 for (i = 0; i <= 2; ++i) {
                                     data->oppoint[i] = lm85_read_value(client,
-                                        ADT7463_REG_OPPOINT(i) );
+                                        ADT7463_REG_OPPOINT(i));
                                 }
                                 data->tmin_ctl = lm85_read_value(client,
-                                        ADT7463_REG_TMIN_CTL1 );
+                                        ADT7463_REG_TMIN_CTL1);
                                 data->therm_limit = lm85_read_value(client,
-                                        ADT7463_REG_THERM_LIMIT );
+                                        ADT7463_REG_THERM_LIMIT);
                         }
                         for (i = 0; i <= 2; ++i) {
-                            data->temp_offset[i] = lm85_read_value(client,
-                                ADM1027_REG_TEMP_OFFSET(i) );
+                                data->temp_offset[i] = lm85_read_value(client,
+                                                ADM1027_REG_TEMP_OFFSET(i));
                         }
                         data->tach_mode = lm85_read_value(client,
-                                ADM1027_REG_CONFIG3 );
+                                ADM1027_REG_CONFIG3);
                         data->fan_ppr = lm85_read_value(client,
-                                ADM1027_REG_FAN_PPR );
+                                ADM1027_REG_FAN_PPR);
                 }
-        
+
                 data->last_config = jiffies;
-        };  /* last_config */
+        }  /* last_config */
 
         data->valid = 1;
 
@@ -1635,7 +1638,7 @@ static int __init sm_lm85_init(void)
         return i2c_add_driver(&lm85_driver);
 }
 
-static void  __exit sm_lm85_exit(void)
+static void __exit sm_lm85_exit(void)
 {
         i2c_del_driver(&lm85_driver);
 }
@@ -1645,7 +1648,9 @@ static void  __exit sm_lm85_exit(void)
  *     post 2.7.0 CVS changes.
  */
 MODULE_LICENSE("GPL");
-MODULE_AUTHOR("Philip Pokorny <ppokorny@penguincomputing.com>, Margit Schubert-While <margitsw@t-online.de>, Justin Thiessen <jthiessen@penguincomputing.com");
+MODULE_AUTHOR("Philip Pokorny <ppokorny@penguincomputing.com>, "
+        "Margit Schubert-While <margitsw@t-online.de>, "
+        "Justin Thiessen <jthiessen@penguincomputing.com");
 MODULE_DESCRIPTION("LM85-B, LM85-C driver");
 
 module_init(sm_lm85_init);