[PATCH] lib/debugobjects: remove redundant check when free the object

[zhong jiang]

kmem_cache_destroy has taken the null check into account. so just
remove the unnecessary check.

Signed-off-by: zhong jiang <zhongjiang@xxxxxxxxxx>
---
 lib/debugobjects.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/lib/debugobjects.c b/lib/debugobjects.c
index 994be48..7a6d80b 100644
--- a/lib/debugobjects.c
+++ b/lib/debugobjects.c
@@ -1185,8 +1185,7 @@ void __init debug_objects_mem_init(void)
 
 	if (!obj_cache || debug_objects_replace_static_objects()) {
 		debug_objects_enabled = 0;
-		if (obj_cache)
-			kmem_cache_destroy(obj_cache);
+		kmem_cache_destroy(obj_cache);
 		pr_warn("out of memory.\n");
 	} else
 		debug_objects_selftest();
-- 
1.7.12.4