On 21.01.21 08:30, Yang Li wrote:
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 <ab...@linux.alibaba.com>
Signed-off-by: Yang Li <abaci-bug...@linux.alibaba.com>
---
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);
}
}
Reviewed-by: David Hildenbrand <da...@redhat.com>
--
Thanks,
David / dhildenb