Commit 79ef87ed authored Jul 12, 2012 by Sachin Kamat Committed by Mauro Carvalho Chehab Jul 30, 2012

[media] videobuf-dma-contig: Use NULL instead of plain integer



Fixes the following sparse warning:
drivers/media/video/videobuf-dma-contig.c:59:46:
warning: Using plain integer as NULL pointer

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

parent db3912c0

drivers/media/video/videobuf-dma-contig.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -56,7 +56,7 @@ static int __videobuf_dc_alloc(struct device *dev,
		dev_err(dev, "dma_map_single failed\n");

		free_pages_exact(mem->vaddr, mem->size);
		mem->vaddr = 0;
		mem->vaddr = NULL;
		return err;
		}
		}