1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/char/drm/radeon_cp.c b/drivers/char/drm/radeon_cp.c
index 915665c7fe7..9bb8ae0c1c2 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 */