From: Sachin Kamat <sachin.kamat@linaro.org>
Date: Mon, 14 Jan 2013 09:09:41 +0000 (-0300)
Subject: [media] s5p-mfc: Use NULL instead of 0 for pointer
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=0e5d61d87b3a1ad5591e0dfbe4c548f862e9f5a6;p=deliverable%2Flinux.git

[media] s5p-mfc: Use NULL instead of 0 for pointer

Fixes the following warning:
drivers/media/platform/s5p-mfc/s5p_mfc_opr.c:56:27: warning:
Using plain integer as NULL pointer

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---

diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_opr.c b/drivers/media/platform/s5p-mfc/s5p_mfc_opr.c
index b4c194331d8c..10f8ac37cecd 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc_opr.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc_opr.c
@@ -53,7 +53,7 @@ void s5p_mfc_release_priv_buf(struct device *dev,
 {
 	if (b->virt) {
 		dma_free_coherent(dev, b->size, b->virt, b->dma);
-		b->virt = 0;
+		b->virt = NULL;
 		b->dma = 0;
 		b->size = 0;
 	}