V4L/DVB (5369): Fixed 1 byte too short buffer in tda827x.c

- The i2c data buffer in tda827xa_set_params was 1 byte too short
- saa7134-dvb now gives an error mesage if tda827x could not be attached
- coding style fix in tda1004x.c

Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

2 files changed, 3 insertions, 2 deletions

diff --git a/drivers/media/dvb/frontends/tda1004x.c b/drivers/media/dvb/frontends/tda1004x.c
index 3de729b3b4bf..f4882457d021 100644
--- a/drivers/media/dvb/frontends/tda1004x.c
+++ b/drivers/media/dvb/frontends/tda1004x.c
@@ -695,7 +695,8 @@ static int tda1004x_set_fe(struct dvb_frontend* fe,
         // set frequency
         if (fe->ops.tuner_ops.set_params) {
                 fe->ops.tuner_ops.set_params(fe, fe_params);
-                if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
+                if (fe->ops.i2c_gate_ctrl)
+                        fe->ops.i2c_gate_ctrl(fe, 0);
         }
 
         // Hardcoded to use auto as much as possible on the TDA10045 as it
diff --git a/drivers/media/dvb/frontends/tda827x.c b/drivers/media/dvb/frontends/tda827x.c
index edf7a0a902ba..8176a9b5898f 100644
--- a/drivers/media/dvb/frontends/tda827x.c
+++ b/drivers/media/dvb/frontends/tda827x.c
@@ -214,7 +214,7 @@ static int tda827xa_set_params(struct dvb_frontend *fe,
                                struct dvb_frontend_parameters *params)
 {
         struct tda827x_priv *priv = fe->tuner_priv;
-        u8 buf[10];
+        u8 buf[11];
 
         struct i2c_msg msg = { .addr = priv->i2c_addr, .flags = 0,
                                .buf = buf, .len = sizeof(buf) };