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(parent: 1596d0f) | 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)
commitedbdd76a6124d21d8d69a124225944a2c783576b
tree3694acdab30586bba0f7c7af86ba848fdc74871btree | snapshot
parent1596d0f9f1d1e4665ca2c88ca2a9128e18fffbf1commit | 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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