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V4L/DVB (7283): videobuf-dma-sg: Remove unused variable

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Removed warning message:

 - videobuf-dma-sg.c: In function 'videobuf_dma_unmap':
 - videobuf-dma-sg.c:281: warning: unused variable 'dev'

Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Douglas Schilling Landgraf 2008-04-22 14:45:33 -03:00 committed by Mauro Carvalho Chehab
parent e43d76b40d
commit 1c3bf598cf
1 changed files with 0 additions and 2 deletions
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2
drivers/media/video/videobuf-dma-sg.c
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@ -273,8 +273,6 @@ int videobuf_dma_sync(struct videobuf_queue *q, struct videobuf_dmabuf *dma)
int videobuf_dma_unmap(struct videobuf_queue* q,struct videobuf_dmabuf *dma)
{
void *dev=q->dev;
MAGIC_CHECK(dma->magic, MAGIC_DMABUF);
if (!dma->sglen)
return 0;