Files
linux/drivers
Hans Verkuil 7c3bae3f43 media: v4l2-ctrls: v4l2_ctrl_g/s_ctrl*(): don't continue when WARN_ON
If the v4l2_ctrl_g_ctrl*() or __v4l2_ctrl_s_ctrl*() functions
are called for the wrong control type then they call WARN_ON
since that is a driver error. But they still continue, potentially
overwriting data. Change this to return an error (s_ctrl) or 0
(g_ctrl), just to be safe.

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-04-21 16:54:32 +02:00
..
2020-03-23 07:59:38 +01:00
2020-04-10 11:32:22 +02:00
2020-04-04 18:07:59 -07:00
2020-04-16 13:52:31 -07:00
2020-03-19 23:04:32 -05:00
2020-03-23 08:04:08 +01:00
2020-04-02 10:41:40 -04:00
2020-04-02 10:41:40 -04:00
2020-03-19 07:41:03 +01:00