diff mbox series

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

Message ID 20210526094712.95681-1-lijian_8010a29@163.com
State New
Headers show
Series media: videobuf-dma-sg: void function return statements are not generally useful | expand

Commit Message

lijian_8010a29@163.com May 26, 2021, 9:47 a.m. UTC 
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 mbox series

Patch

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;
 }
 
 /*