From 79ef87edea252c3325f0be8aed684db72dc7e46c Mon Sep 17 00:00:00 2001 From: Sachin Kamat Date: Thu, 12 Jul 2012 07:39:50 -0300 Subject: [PATCH] [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 Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/videobuf-dma-contig.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/video/videobuf-dma-contig.c b/drivers/media/video/videobuf-dma-contig.c index f682846..3a43ba0 100644 --- a/drivers/media/video/videobuf-dma-contig.c +++ b/drivers/media/video/videobuf-dma-contig.c @@ -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; } } -- 2.7.4