| Message ID | 20231207120912.270716-5-sakari.ailus@linux.intel.com |
|---|---|
| State | Accepted |
| Commit | 09aee3995f9eea712b7b372421ce85b79d5c2adb |
| Headers | show |
| Series | Old non-MC-aware drivers have no sub-device state | expand |
diff --git a/drivers/media/i2c/rj54n1cb0c.c b/drivers/media/i2c/rj54n1cb0c.c index 403185b18f06..a59db10153cd 100644 --- a/drivers/media/i2c/rj54n1cb0c.c +++ b/drivers/media/i2c/rj54n1cb0c.c @@ -1008,10 +1008,8 @@ static int rj54n1_set_fmt(struct v4l2_subdev *sd, v4l_bound_align_image(&mf->width, 112, RJ54N1_MAX_WIDTH, align, &mf->height, 84, RJ54N1_MAX_HEIGHT, align, 0); - if (format->which == V4L2_SUBDEV_FORMAT_TRY) { - *v4l2_subdev_state_get_format(sd_state, 0) = *mf; + if (format->which == V4L2_SUBDEV_FORMAT_TRY) return 0; - } /* * Verify if the sensor has just been powered on. TODO: replace this
For the purpose of setting old non-pad based sub-device try format as a basis for VIDIOC_TRY_FMT implementation, there is no need to set the format in the sub-device state. Drop the assignment to the state, which would result in a NULL pointer dereference. Fixes: fd17e3a9a788 ("media: i2c: Use accessors for pad config 'try_*' fields") Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> --- drivers/media/i2c/rj54n1cb0c.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)