From: Dave Airlie <airlied@starflyer.(none)>
Date: Wed, 25 Jan 2006 03:31:45 +0000 (+1100)
Subject: drm: Fix sparce warning in radeon driver
X-Git-Tag: firefly_0821_release~38276^2~16^2~8
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=d59cc22f7ce48bf5454f12eec8603bff81c34cdb;p=firefly-linux-kernel-4.4.55.git

drm: Fix sparce warning in radeon driver

From: Luiz Fernando Capitulino <lcapitulino@mandriva.com.br>

drivers/char/drm/radeon_cp.c:1643:31: warning: Using plain integer as NULL
pointer

Signed-off-by: Luiz Capitulino <lcapitulino@mandriva.com.br>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Dave Airlie <airlied@linux.ie>
---

diff --git a/drivers/char/drm/radeon_cp.c b/drivers/char/drm/radeon_cp.c
index 915665c7fe7c..9bb8ae0c1c27 100644
--- a/drivers/char/drm/radeon_cp.c
+++ b/drivers/char/drm/radeon_cp.c
@@ -1640,7 +1640,7 @@ static int radeon_do_cleanup_cp(drm_device_t * dev)
 		if (dev_priv->gart_info.gart_table_location == DRM_ATI_GART_FB)
 		{
 			drm_core_ioremapfree(&dev_priv->gart_info.mapping, dev);
-			dev_priv->gart_info.addr = 0;
+			dev_priv->gart_info.addr = NULL;
 		}
 	}
 	/* only clear to the start of flags */