tools headers UAPI: Sync drm/i915_drm.h with the kernel sources

[linux-2.6-microblaze.git] / mm / swap_slots.c

diff --git a/mm/swap_slots.c b/mm/swap_slots.c
index 3e64535..0357fbe 100644 (file)
--- 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 */