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-rw-r--r--mm/swap_slots.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/mm/swap_slots.c b/mm/swap_slots.c
index 3e6453573a89..0357fbe70645 100644
--- a/mm/swap_slots.c
+++ b/mm/swap_slots.c
@@ -237,7 +237,7 @@ static int free_slot_cache(unsigned int cpu)
return 0;
}
-int enable_swap_slots_cache(void)
+void enable_swap_slots_cache(void)
{
mutex_lock(&swap_slots_cache_enable_mutex);
if (!swap_slot_cache_initialized) {
@@ -255,7 +255,6 @@ int enable_swap_slots_cache(void)
__reenable_swap_slots_cache();
out_unlock:
mutex_unlock(&swap_slots_cache_enable_mutex);
- return 0;
}
/* called with swap slot cache's alloc lock held */