diff options
| author |   Javier Martinez Canillas <javier@osg.samsung.com> | 2016-04-14 22:00:08 -0300 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2016-05-09 14:44:38 -0300 |
| commit | eca4ca84a965d7fcc3430439898d0728818edc56 (patch) | |
| tree | d0d92f8a3d03fb218252d5bace02ff7b2b736d19 /drivers/media/i2c/tvp5150.c | |
| parent | [media] tvp5150: return I2C write operation failure to callers (diff) | |
| download | linux-dev-eca4ca84a965d7fcc3430439898d0728818edc56.tar.xz linux-dev-eca4ca84a965d7fcc3430439898d0728818edc56.zip | |
[media] tvp5150: propagate I2C write error in .s_register callback
The tvp5150_write() function can fail so don't return 0 unconditionally
in tvp5150_s_register() but propagate what's returned by tvp5150_write().
Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Acked-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media/i2c/tvp5150.c')
| -rw-r--r-- | drivers/media/i2c/tvp5150.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/media/i2c/tvp5150.c b/drivers/media/i2c/tvp5150.c index 283836514e6a..0b6d46c453bf 100644 --- a/drivers/media/i2c/tvp5150.c +++ b/drivers/media/i2c/tvp5150.c @@ -1161,8 +1161,7 @@ static int tvp5150_g_register(struct v4l2_subdev *sd, struct v4l2_dbg_register * static int tvp5150_s_register(struct v4l2_subdev *sd, const struct v4l2_dbg_register *reg) { - tvp5150_write(sd, reg->reg & 0xff, reg->val & 0xff); - return 0; + return tvp5150_write(sd, reg->reg & 0xff, reg->val & 0xff); } #endif |