Commit 3ff4f80a authored Aug 01, 2018 by Zhong Jiang Committed by Thomas Gleixner Aug 02, 2018

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 <zhongjiang@huawei.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: <longman@redhat.com>
Cc: <arnd@arndb.de>
Cc: <yang.shi@linux.alibaba.com>
Link: https://lkml.kernel.org/r/1533054298-35824-1-git-send-email-zhongjiang@huawei.com

parent fc91a3c4

lib/debugobjects.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -1188,7 +1188,6 @@ 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);
		pr_warn("out of memory.\n");
		} else