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(parent: 737b6a1) | patch
mm/hmm.c: remove unneeded local variable ret
authorMiaohe Lin <linmiaohe@huawei.com>
Tue, 22 Mar 2022 21:48:28 +0000 (14:48 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Tue, 22 Mar 2022 22:57:12 +0000 (15:57 -0700)
commitd0977efab8ffb13c092c92dba0af22edcb754571
tree0223bc8ac5997098863694f63e5541c4ac7243c7tree | snapshot
parent737b6a10ac19e41877aa1911bf6b361a72a88ad9commit | diff
mm/hmm.c: remove unneeded local variable ret

The local variable ret is always 0. Remove it to make code more tight.

Link: https://lkml.kernel.org/r/20220125124833.39718-1-linmiaohe@huawei.com
Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Reviewed-by: Muchun Song <songmuchun@bytedance.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
mm/hmm.c diff | blob | history
Domain: System / Kernel;