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media: videobuf-dma-sg: void function return statements are not generally useful

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void function videobuf_vm_close return statements are not generally useful,
so deleted the return in function videobuf_vm_close().

Signed-off-by: lijian <lijian@yulong.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
lijian 2021-05-26 11:47:12 +02:00 committed by Mauro Carvalho Chehab
parent 35037eab4a
commit 2bcfc81147
1 changed files with 0 additions and 1 deletions
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drivers/media/v4l2-core/videobuf-dma-sg.c
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@ -423,7 +423,6 @@ static void videobuf_vm_close(struct vm_area_struct *vma)
videobuf_queue_unlock(q); videobuf_queue_unlock(q);
kfree(map); kfree(map);
} }
return;
} }
/* /*