From 1247f9e2a96ea435f5633d8c8979cff909df2fd3 Mon Sep 17 00:00:00 2001 From: Zhong Jiang Date: Wed, 1 Aug 2018 00:24:58 +0800 Subject: [PATCH] debugobjects: Remove redundant NULL pointer check kmem_cache_destroy() has a built in NULL pointer check, so the one at the call can be removed. Signed-off-by: Zhong Jiang Signed-off-by: Thomas Gleixner Cc: Cc: Cc: Link: https://lkml.kernel.org/r/1533054298-35824-1-git-send-email-zhongjiang@huawei.com --- lib/debugobjects.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/lib/debugobjects.c b/lib/debugobjects.c index 24c1df0d74665..70935ed911259 100644 --- a/lib/debugobjects.c +++ b/lib/debugobjects.c @@ -1188,8 +1188,7 @@ 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(); -- 2.39.5