diff options
| author | Dan Carpenter | 2022-02-01 14:00:16 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab | 2022-02-17 10:00:21 +0100 |
| commit | cc74074ad9369ef54ba5d3b45edc28e9677911e7 (patch) | |
| tree | 62182189cba2433b2b381f98ec7e252136e7dbce | |
| parent | 24e9edc1527c48dbb42267de5b302414521c05d8 (diff) | |
media: i2c: ov08d10: Unlock on error in ov08d10_enum_frame_size()
This error path needs to drop the mutex to avoid a deadlock.
Fixes: 7be91e02ed57 ("media: i2c: Add ov08d10 camera sensor driver")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
| -rw-r--r-- | drivers/media/i2c/ov08d10.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/media/i2c/ov08d10.c b/drivers/media/i2c/ov08d10.c index 1f42dd714ef6..e5ef6466a3ec 100644 --- a/drivers/media/i2c/ov08d10.c +++ b/drivers/media/i2c/ov08d10.c @@ -1264,8 +1264,10 @@ static int ov08d10_enum_frame_size(struct v4l2_subdev *sd, return -EINVAL; mutex_lock(&ov08d10->mutex); - if (fse->code != ov08d10_get_format_code(ov08d10)) + if (fse->code != ov08d10_get_format_code(ov08d10)) { + mutex_unlock(&ov08d10->mutex); return -EINVAL; + } mutex_unlock(&ov08d10->mutex); fse->min_width = ov08d10->priv_lane->sp_modes[fse->index].width; |