diff options
| author | Krzysztof Hałasa <khalasa@piap.pl> | 2021-07-26 12:46:28 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-09-18 13:40:25 +0200 |
| commit | c159db240cf27af29f4e4e747c8bd60faa5e34fa (patch) | |
| tree | 72848310b7577e8e2214e9215be0763cdf42caf4 /drivers/media/i2c/tda1997x.c | |
| parent | e3a2e20ed5037e668df4522575fd09a2b87263c3 (diff) | |
| download | kernel_replicant_linux-c159db240cf27af29f4e4e747c8bd60faa5e34fa.tar.gz kernel_replicant_linux-c159db240cf27af29f4e4e747c8bd60faa5e34fa.tar.bz2 kernel_replicant_linux-c159db240cf27af29f4e4e747c8bd60faa5e34fa.zip | |
media: TDA1997x: fix tda1997x_query_dv_timings() return value
[ Upstream commit 7dee1030871a48d4f3c5a74227a4b4188463479a ]
Correctly propagate the tda1997x_detect_std error value.
Signed-off-by: Krzysztof Hałasa <khalasa@piap.pl>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/media/i2c/tda1997x.c')
| -rw-r--r-- | drivers/media/i2c/tda1997x.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/media/i2c/tda1997x.c b/drivers/media/i2c/tda1997x.c index 9554c8348c02..17cc69c3227f 100644 --- a/drivers/media/i2c/tda1997x.c +++ b/drivers/media/i2c/tda1997x.c @@ -1695,14 +1695,15 @@ static int tda1997x_query_dv_timings(struct v4l2_subdev *sd, struct v4l2_dv_timings *timings) { struct tda1997x_state *state = to_state(sd); + int ret; v4l_dbg(1, debug, state->client, "%s\n", __func__); memset(timings, 0, sizeof(struct v4l2_dv_timings)); mutex_lock(&state->lock); - tda1997x_detect_std(state, timings); + ret = tda1997x_detect_std(state, timings); mutex_unlock(&state->lock); - return 0; + return ret; } static const struct v4l2_subdev_video_ops tda1997x_video_ops = { |