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(parent: a3e7bea) | patch
mm/swap_slots.c: remove always zero and unused return value of enable_swap_slots_cache()
authorMiaohe Lin <linmiaohe@huawei.com>
Tue, 13 Oct 2020 23:52:18 +0000 (16:52 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Wed, 14 Oct 2020 01:38:30 +0000 (18:38 -0700)
commitf3bc52cb04bcfccd12da3f03ca8bc50484898436
tree3694acdab30586bba0f7c7af86ba848fdc74871btree | snapshot
parenta3e7bea060724c760906218f1c232c75ecb0c767commit | diff
mm/swap_slots.c: remove always zero and unused return value of enable_swap_slots_cache()

enable_swap_slots_cache() always return zero and its return value is just
ignored by the caller.  So make enable_swap_slots_cache() void.

Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Link: https://lkml.kernel.org/r/20200924113554.50614-1-linmiaohe@huawei.com
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
include/linux/swap_slots.h diff | blob | history
mm/swap_slots.c diff | blob | history
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