From: Olof Johansson <olofj@chromium.org>
Date: Mon, 10 Sep 2012 23:29:35 +0000 (-0700)
Subject: CHROMIUM: drm: exynos: fix compiler warning
X-Git-Url: http://git.cascardo.eti.br/?a=commitdiff_plain;h=6afc23ac364f909628017d50fcc7739900f14b11;p=cascardo%2Flinux.git

CHROMIUM: drm: exynos: fix compiler warning

drivers/gpu/drm/exynos/exynos_drm_fb.c:94:16: warning: assignment makes integer from pointer without a cast [enabled by default]

BUG=chromium-os:34287
TEST=none

Change-Id: I9d4f22e683316cecdd49a245e1ba08a87e2f57d9
Signed-off-by: Olof Johansson <olofj@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/32840
Reviewed-by: Anush Elangovan <anush@chromium.org>
---

diff --git a/drivers/gpu/drm/exynos/exynos_drm_fb.c b/drivers/gpu/drm/exynos/exynos_drm_fb.c
index 1cb73475b259..9fae37b68084 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_fb.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_fb.c
@@ -91,7 +91,7 @@ static int exynos_drm_fb_unmap(struct drm_framebuffer *fb)
 		     buf->sgt->orig_nents,
 		     DMA_BIDIRECTIONAL);
 
-	buf->dma_addr = NULL;
+	buf->dma_addr = 0;
 
 	return 0;
 }