diff options
| author | Hans Verkuil <hverkuil-cisco@xs4all.nl> | 2022-12-12 08:32:20 +0000 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@kernel.org> | 2022-12-14 18:10:41 +0000 |
| commit | 73278d483378cf850ade923a1107a70297b2602a (patch) | |
| tree | 81510c8bcba262c22b03c7a11ebb30e3baca2177 /drivers/media | |
| parent | cdb9d3537711939e4d8fd0de2889c966f88346eb (diff) | |
| download | linux-73278d483378cf850ade923a1107a70297b2602a.tar.bz2 | |
media: v4l2-ctrls-api.c: add back dropped ctrl->is_new = 1
The patch adding support for dynamically allocated arrays accidentally
dropped the line setting ctrl->is_new to 1, thus new string values were
always ignored.
Fixes: fb582cba4492 ("media: v4l2-ctrls: add support for dynamically allocated arrays.")
Reported-by: Alice Yuan <alice.yuan@nxp.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/v4l2-core/v4l2-ctrls-api.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/media/v4l2-core/v4l2-ctrls-api.c b/drivers/media/v4l2-core/v4l2-ctrls-api.c index d0a3aa3806fb..3d3b6dc24ca6 100644 --- a/drivers/media/v4l2-core/v4l2-ctrls-api.c +++ b/drivers/media/v4l2-core/v4l2-ctrls-api.c @@ -150,6 +150,7 @@ static int user_to_new(struct v4l2_ext_control *c, struct v4l2_ctrl *ctrl) * then return an error. */ if (strlen(ctrl->p_new.p_char) == ctrl->maximum && last) + ctrl->is_new = 1; return -ERANGE; } return ret; |