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| author | Zhong Jiang <[email protected]> | 2018-07-31 16:24:58 +0000 |
|---|---|---|
| committer | Thomas Gleixner <[email protected]> | 2018-08-02 11:53:04 +0000 |
| commit | 3ff4f80a74fd38398ae1bd8a458ba9c51aa0dd44 (patch) | |
| tree | 1f767def3618933c966b0fc45e37fa511f791363 /lib/debugobjects.c | |
| parent | debugobjects: Make stack check warning more informative (diff) | |
| download | kernel-3ff4f80a74fd38398ae1bd8a458ba9c51aa0dd44.tar.gz kernel-3ff4f80a74fd38398ae1bd8a458ba9c51aa0dd44.zip | |
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 <[email protected]>
Signed-off-by: Thomas Gleixner <[email protected]>
Cc: <[email protected]>
Cc: <[email protected]>
Cc: <[email protected]>
Link: https://lkml.kernel.org/r/[email protected]
Diffstat (limited to 'lib/debugobjects.c')
| -rw-r--r-- | lib/debugobjects.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/lib/debugobjects.c b/lib/debugobjects.c index 24c1df0d7466..70935ed91125 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(); |