diff mbox

V4L: return -ENOMEM

Message ID 1244276123.3185.2.camel@myhost (mailing list archive)
State Accepted
Delegated to: Douglas Landgraf
Headers show

Commit Message

Figo.zhang June 6, 2009, 8:15 a.m. UTC
it is better return -ENOMEM than -EIO 

Signed-off-by: Figo.zhang <figo1802@gmail.com>
--- 
drivers/media/video/videobuf-dma-sg.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)



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diff mbox

Patch

diff --git a/drivers/media/video/videobuf-dma-sg.c b/drivers/media/video/videobuf-dma-sg.c
index da1790e..03c8b04 100644
--- a/drivers/media/video/videobuf-dma-sg.c
+++ b/drivers/media/video/videobuf-dma-sg.c
@@ -251,7 +251,7 @@  int videobuf_dma_map(struct videobuf_queue* q, struct videobuf_dmabuf *dma)
 			kfree(dma->sglist);
 			dma->sglist = NULL;
 			dma->sglen = 0;
-			return -EIO;
+			return -ENOMEM;
 		}
 	}
 	return 0;