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authorSakari Ailus <sakari.ailus@linux.intel.com>2017-10-03 07:10:41 -0400
committerMauro Carvalho Chehab <mchehab@s-opensource.com>2017-10-31 12:11:16 -0400
commit99b7a995a4a02522292ea6313bd626a33fb0e037 (patch)
treedd034161ac100b34c2e4c189c4ddeee592579a92 /drivers/media/v4l2-core
parentde8dd7b2afc3108a0dddd70f0fd897ab89e141ed (diff)
media: v4l: async: Don't set sd->dev NULL in v4l2_async_cleanup
v4l2_async_cleanup() is called when the async sub-device is unbound from the media device. As the pointer is set by the driver registering the async sub-device, leave the pointer as set by the driver. Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media/v4l2-core')
-rw-r--r--drivers/media/v4l2-core/v4l2-async.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/media/v4l2-core/v4l2-async.c b/drivers/media/v4l2-core/v4l2-async.c
index 60a1a50b9537..21c748bf3a7b 100644
--- a/drivers/media/v4l2-core/v4l2-async.c
+++ b/drivers/media/v4l2-core/v4l2-async.c
@@ -134,7 +134,6 @@ static void v4l2_async_cleanup(struct v4l2_subdev *sd)
/* Subdevice driver will reprobe and put the subdev back onto the list */
list_del_init(&sd->async_list);
sd->asd = NULL;
- sd->dev = NULL;
}
int v4l2_async_notifier_register(struct v4l2_device *v4l2_dev,