Fix below warnings reported by coccicheck: ./mm/swap_slots.c:197:3-9: WARNING: NULL check before some freeing functions is not needed. Reported-by: Abaci Robot <abaci@xxxxxxxxxxxxxxxxx> Signed-off-by: Yang Li <abaci-bugfix@xxxxxxxxxxxxxxxxx> --- mm/swap_slots.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/mm/swap_slots.c b/mm/swap_slots.c index 0357fbe..be9de6d 100644 --- a/mm/swap_slots.c +++ b/mm/swap_slots.c @@ -193,8 +193,7 @@ static void drain_slots_cache_cpu(unsigned int cpu, unsigned int type, cache->slots_ret = NULL; } spin_unlock_irq(&cache->free_lock); - if (slots) - kvfree(slots); + kvfree(slots); } } -- 1.8.3.1
