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(parent: 063daa8) | patch
x86/mm: Remove redundant check for kmem_cache_create()
authorChengguang Xu <cgxu519@gmx.com>
Tue, 12 Jun 2018 11:48:52 +0000 (19:48 +0800)
committerThomas Gleixner <tglx@linutronix.de>
Thu, 2 Aug 2018 12:27:35 +0000 (14:27 +0200)
commit765d28f136291f9639e3c031a1070fb76d6625c7
tree0680d7f3c4cd2fba4ad2fc647b40a06bbbf0fbd9tree | snapshot
parent063daa8129f94d651c4d30a8333b577c5bbf8090commit | diff
x86/mm: Remove redundant check for kmem_cache_create()

The flag 'SLAB_PANIC' implies panic on failure, So there is no need to
check the returned pointer for NULL.

Signed-off-by: Chengguang Xu <cgxu519@gmx.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: hpa@zytor.com
Link: https://lkml.kernel.org/r/1528804132-154948-1-git-send-email-cgxu519@gmx.com
arch/x86/mm/pgtable.c diff | blob | history
Domain: System / Kernel;