From 6de39fc73050a386a39c53e522098a0a784e7ff8 Mon Sep 17 00:00:00 2001
From: Dave Airlie <airlied@redhat.com>
Date: Mon, 21 Dec 2009 14:59:48 +1000
Subject: radeon: fix BO null check, should be in higher level fn

---
 radeon/radeon_bo.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'radeon/radeon_bo.c')

diff --git a/radeon/radeon_bo.c b/radeon/radeon_bo.c
index f04a77a1..eb3a1bc8 100644
--- a/radeon/radeon_bo.c
+++ b/radeon/radeon_bo.c
@@ -32,6 +32,9 @@ void radeon_bo_ref(struct radeon_bo *bo)
 struct radeon_bo *radeon_bo_unref(struct radeon_bo *bo)
 {
     struct radeon_bo_int *boi = (struct radeon_bo_int *)bo;
+    if (bo == NULL)
+        return NULL;
+
     boi->cref--;
     return boi->bom->funcs->bo_unref(boi);
 }
-- 
cgit v1.2.3