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.

Zhong Jiang committed 8 years ago

Commit 3ff4f801 parent fc91a3c1 file · +1 −2Browse files

Showing the changes to lib/debugobjects.c (1 of 1 file). Show all

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@@ -1188,8 +1188,7 @@ void __init debug_objects_mem_init(void) · 1187 unmodified lines
1188	1188
1189	1189	if (!obj_cache \|\| debug_objects_replace_static_objects()) {
1190	1190	debug_objects_enabled = 0;
1191		− if (obj_cache)
1192		− kmem_cache_destroy(obj_cache);
	1191	+ kmem_cache_destroy(obj_cache);
1193	1192	pr_warn("out of memory.\n");
1194	1193	} else
1195	1194	debug_objects_selftest();