This is a note to let you know that I've just added the patch titled media: mt9p031: Drop bogus v4l2_subdev_get_try_crop() call from mt9p031_init_cfg() to the 6.1-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: media-mt9p031-drop-bogus-v4l2_subdev_get_try_crop-ca.patch and it can be found in the queue-6.1 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit 2477fcec502d8d5d1e49c4af0df81dd634b871cd Author: Marek Vasut <marex@xxxxxxx> Date: Sun Nov 20 14:13:04 2022 +0000 media: mt9p031: Drop bogus v4l2_subdev_get_try_crop() call from mt9p031_init_cfg() [ Upstream commit e208ad015f9310a87b4bb1ba1e4d3e347f391aa4 ] 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@xxxxxxx> Reviewed-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx> Signed-off-by: Sakari Ailus <sakari.ailus@xxxxxxxxxxxxxxx> Signed-off-by: Mauro Carvalho Chehab <mchehab@xxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/drivers/media/i2c/mt9p031.c b/drivers/media/i2c/mt9p031.c index 45f7b5e52bc3..b69db6fc8261 100644 --- a/drivers/media/i2c/mt9p031.c +++ b/drivers/media/i2c/mt9p031.c @@ -702,7 +702,6 @@ 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;