Messages in this thread Patch in this message | | | From | lijian_8010a29@163 ... | Subject | [PATCH] media: videobuf-dma-sg: void function return statements are not generally useful | Date | Wed, 26 May 2021 17:47:12 +0800 |
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From: lijian <lijian@yulong.com>
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> --- drivers/media/v4l2-core/videobuf-dma-sg.c | 1 - 1 file changed, 1 deletion(-)
diff --git a/drivers/media/v4l2-core/videobuf-dma-sg.c b/drivers/media/v4l2-core/videobuf-dma-sg.c index 8dd0562de287..f75e5eedeee0 100644 --- a/drivers/media/v4l2-core/videobuf-dma-sg.c +++ b/drivers/media/v4l2-core/videobuf-dma-sg.c @@ -423,7 +423,6 @@ static void videobuf_vm_close(struct vm_area_struct *vma) videobuf_queue_unlock(q); kfree(map); } - return; } /* -- 2.25.1
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