[PATCH] V4L: return -ENOMEM

* [PATCH] V4L: return -ENOMEM
@ 2009-06-06  8:15 Figo.zhang
  0 siblings, 0 replies; only message in thread
From: Figo.zhang @ 2009-06-06  8:15 UTC (permalink / raw)
  To: Mauro Carvalho Chehab; +Cc: Linux Media Mailing List

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(-)

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;



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