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Zhen Lei authored
Because enable_swap_slots_cache can only become true in enable_swap_slots_cache(), and depends on swap_slot_cache_initialized is true before. That means, when enable_swap_slots_cache is true, swap_slot_cache_initialized is true also. So the condition: "swap_slot_cache_enabled && swap_slot_cache_initialized" can be reduced to "swap_slot_cache_enabled" And in mathematics: "!swap_slot_cache_enabled || !swap_slot_cache_initialized" is equal to "!(swap_slot_cache_enabled && swap_slot_cache_initialized)" So no functional change. Signed-off-by:
Zhen Lei <thunder.leizhen@huawei.com> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Acked-by:
Tim Chen <tim.c.chen@linux.intel.com> Link: http://lkml.kernel.org/r/20200430061143.450-4-thunder.leizhen@huawei.comSigned-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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