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[media] smiapp: Clean up media entity after unregistering subdev 

media_entity_cleanup() frees the links array which will be accessed by
media_entity_remove_links() called by v4l2_device_unregister_subdev().

Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi>
Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Sakari Ailus 2013-06-11 06:50:48 -03:00 committed by Mauro Carvalho Chehab
parent 7bb151b23b
commit 2a3e725685
1 changed files with 1 additions and 1 deletions
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2
drivers/media/i2c/smiapp/smiapp-core.c
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@ -2848,8 +2848,8 @@ static int smiapp_remove(struct i2c_client *client)
device_remove_file(&client->dev, &dev_attr_nvm);
for (i = 0; i < sensor->ssds_used; i++) {
media_entity_cleanup(&sensor->ssds[i].sd.entity);
v4l2_device_unregister_subdev(&sensor->ssds[i].sd);
media_entity_cleanup(&sensor->ssds[i].sd.entity);
}
smiapp_free_controls(sensor);