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V4L/DVB (11953): videobuf-dma-sg: return -ENOMEM if vmalloc fails

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it is better return -ENOMEM than -EIO

Signed-off-by: Figo.zhang <figo1802@gmail.com>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Figo.zhang 2009-06-10 23:17:27 -03:00 committed by Mauro Carvalho Chehab
parent 8bb09db375
commit 92051b285b
1 changed files with 1 additions and 1 deletions
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drivers/media/video/videobuf-dma-sg.c
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@ -252,7 +252,7 @@ int videobuf_dma_map(struct videobuf_queue* q, struct videobuf_dmabuf *dma)
vfree(dma->sglist);
dma->sglist = NULL;
dma->sglen = 0;
return -EIO;
return -ENOMEM;
}
}
return 0;