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| author | Figo.zhang <figo1802@gmail.com> | 2009-06-10 23:17:27 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-06-16 19:07:34 -0300 |
| commit | 92051b285b12855255f0213d9a25153d917e262c (patch) | |
| tree | b39e44425e54b51a6497a34d823463344f42d6f8 /drivers/media/video/videobuf-dma-sg.c | |
| parent | 8bb09db375fe4f15d16315947500e827caa0fe9c (diff) | |
| download | lwn-92051b285b12855255f0213d9a25153d917e262c.tar.gz lwn-92051b285b12855255f0213d9a25153d917e262c.zip | |
V4L/DVB (11953): videobuf-dma-sg: return -ENOMEM if vmalloc fails
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>
Diffstat (limited to 'drivers/media/video/videobuf-dma-sg.c')
| -rw-r--r-- | 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 c9a5d7edbe4e..a8dd22ace3fb 100644 --- a/drivers/media/video/videobuf-dma-sg.c +++ b/drivers/media/video/videobuf-dma-sg.c @@ -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; |