summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorSachin Kamat <sachin.kamat@linaro.org>2012-07-12 07:39:50 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2012-07-30 20:22:37 -0300
commit79ef87edea252c3325f0be8aed684db72dc7e46c (patch)
tree06354c719d4c24b84d270c9df510c26c27b02fa8
parentdb3912c07349f00923d1c95dadd1e83371dce485 (diff)
downloadop-kernel-dev-79ef87edea252c3325f0be8aed684db72dc7e46c.zip
op-kernel-dev-79ef87edea252c3325f0be8aed684db72dc7e46c.tar.gz
[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>
-rw-r--r--drivers/media/video/videobuf-dma-contig.c2
1 files changed, 1 insertions, 1 deletions
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;
}
}
OpenPOWER on IntegriCloud