V4L: return -ENOMEM

PATCH New Figo.zhang 1 participant 1 message Jun 6, 2009 Media (V4L/DVB)

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Figo.zhang

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2009-06-06 08:16 UTC #0 lore raw

PATCH 1/1 V4L: return -ENOMEM

it is better return -ENOMEM than -EIO

Signed-off-by Figo.zhang <[email protected]>

---
drivers/media/video/videobuf-dma-sg.c | 2 +-

 1 files changed, 1 insertions(+), 1 deletions(-)

drivers/media/video/videobuf-dma-sg.c +1 -1

index da1790e..03c8b04 100644
@@ -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;