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>
int videobuf_dma_unmap(struct videobuf_queue* q,struct videobuf_dmabuf *dma)
{
int videobuf_dma_unmap(struct videobuf_queue* q,struct videobuf_dmabuf *dma)
{
MAGIC_CHECK(dma->magic, MAGIC_DMABUF);
if (!dma->sglen)
return 0;
MAGIC_CHECK(dma->magic, MAGIC_DMABUF);
if (!dma->sglen)
return 0;