diff options
| author | Antti Palosaari <crope@iki.fi> | 2014-12-06 18:04:05 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2015-01-29 21:47:45 +0100 |
| commit | 7cbf5d7651ca7ab91b57d194f388d8886dbe4c38 (patch) | |
| tree | 5e250953d699bef0ac7b5f0c20e74d08ae85b778 /drivers/media/tuners/si2157.c | |
| parent | [media] si2157: rename device state variable from 's' to 'dev' (diff) | |
| download | linux-7cbf5d7651ca7ab91b57d194f388d8886dbe4c38.tar.xz linux-7cbf5d7651ca7ab91b57d194f388d8886dbe4c38.zip | |
[media] si2157: simplify si2157_cmd_execute() error path
Remove if () from firmware command error path as there should not be
any error prone conditional logic there. Use goto labels instead.
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media/tuners/si2157.c')
| -rw-r--r-- | drivers/media/tuners/si2157.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/media/tuners/si2157.c b/drivers/media/tuners/si2157.c index 14d2f7363149..f7c38678f805 100644 --- a/drivers/media/tuners/si2157.c +++ b/drivers/media/tuners/si2157.c @@ -65,15 +65,11 @@ static int si2157_cmd_execute(struct si2157_dev *dev, struct si2157_cmd *cmd) } } - ret = 0; + mutex_unlock(&dev->i2c_mutex); + return 0; err_mutex_unlock: mutex_unlock(&dev->i2c_mutex); - if (ret) - goto err; - - return 0; -err: dev_dbg(&dev->client->dev, "failed=%d\n", ret); return ret; } |