it is better return -ENOMEM than -EIO
Signed-off-by: Figo.zhang <figo1...@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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