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[media] media: videobuf2-dma-contig: quiet sparse noise about plain integer as NULL pointer

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The function vb2_dma_contig_vaddr returns a void * not an integer.

Quiets the sparse noise:

warning: Using plain integer as NULL pointer

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Pawel Osciak <pawel@osciak.com>
Cc: Marek Szyprowski <m.szyprowski@samsung.com>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Mauro Carvalho Chehab <mchehab@infradead.org>
Acked-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
H Hartley Sweeten 2012-04-24 19:12:48 -03:00 committed by Mauro Carvalho Chehab
parent d0df3c3847
commit 121b3ddbe4
1 changed files with 1 additions and 1 deletions
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2
drivers/media/video/videobuf2-dma-contig.c
View file

@ -86,7 +86,7 @@ static void *vb2_dma_contig_vaddr(void *buf_priv)
{
struct vb2_dc_buf *buf = buf_priv;
if (!buf)
return 0;
return NULL;
return buf->vaddr;
}