| Message ID | 20221120141304.80832-1-marex@denx.de |
|---|---|
| State | Accepted |
| Commit | e208ad015f9310a87b4bb1ba1e4d3e347f391aa4 |
| Headers | show |
| Series | media: mt9p031: Drop bogus v4l2_subdev_get_try_crop() call from mt9p031_init_cfg() | expand |
diff --git a/drivers/media/i2c/mt9p031.c b/drivers/media/i2c/mt9p031.c index 5f5caafe56887..4ffc2f6e7db47 100644 --- a/drivers/media/i2c/mt9p031.c +++ b/drivers/media/i2c/mt9p031.c @@ -708,7 +708,6 @@ static int mt9p031_init_cfg(struct v4l2_subdev *subdev, V4L2_SUBDEV_FORMAT_TRY; crop = __mt9p031_get_pad_crop(mt9p031, sd_state, 0, which); - v4l2_subdev_get_try_crop(subdev, sd_state, 0); crop->left = MT9P031_COLUMN_START_DEF; crop->top = MT9P031_ROW_START_DEF; crop->width = MT9P031_WINDOW_WIDTH_DEF;
The mt9p031_init_cfg() already calls __mt9p031_get_pad_crop(), which correctly calls v4l2_subdev_get_try_crop() on V4L2_SUBDEV_FORMAT_TRY or returns &mt9p031->crop on V4L2_SUBDEV_FORMAT_ACTIVE. No need to call v4l2_subdev_get_try_crop() in mt9p031_init_cfg() again in case of both V4L2_SUBDEV_FORMAT_TRY and V4L2_SUBDEV_FORMAT_ACTIVE. This also fixes a splat generated by this call since commit 2ba3e38517f5a ("media: v4l: subdev: Fail graciously when getting try data for NULL state") because v4l2_subdev_get_try_crop() is called with sd_state = NULL in mt9p031_init_cfg(). Fixes: 69681cd041648 ("media: mt9p031: Move open subdev op init code into init_cfg") Signed-off-by: Marek Vasut <marex@denx.de> --- Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Cc: Sakari Ailus <sakari.ailus@linux.intel.com> Cc: Stefan Riedmueller <s.riedmueller@phytec.de> --- drivers/media/i2c/mt9p031.c | 1 - 1 file changed, 1 deletion(-)