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| author | Marek Vasut <marex@denx.de> | 2022-11-20 17:13:04 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-12-31 15:32:16 +0300 |
| commit | d6ebcae042ce90c46213284a0a0ff835961524fe (patch) | |
| tree | 6c0d736584959be313d1d4b0ce5378bfd91cbc7f /drivers/media/i2c/mt9p031.c | |
| parent | 0f5250e1de5f27a1a8268032b54329ef65aa660c (diff) | |
| download | linux-d6ebcae042ce90c46213284a0a0ff835961524fe.tar.xz | |
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@denx.de>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/media/i2c/mt9p031.c')
| -rw-r--r-- | drivers/media/i2c/mt9p031.c | 1 |
1 files changed, 0 insertions, 1 deletions
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; |