Merge tag 'iommu-updates-v4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/joro...

[firefly-linux-kernel-4.4.55.git] / drivers / md / dm-cache-target.c

diff --git a/drivers/md/dm-cache-target.c b/drivers/md/dm-cache-target.c
index dd90d1236f4a46be1cf28d7ef8ebc5d64235adf7..2fd4c82961441e08b2b20d8db98bfb2bad86e05e 100644 (file)
--- a/drivers/md/dm-cache-target.c
+++ b/drivers/md/dm-cache-target.c
@@ -2309,8 +2309,7 @@ static void destroy(struct cache *cache)
 {
        unsigned i;
 
-       if (cache->migration_pool)
-               mempool_destroy(cache->migration_pool);
+       mempool_destroy(cache->migration_pool);
 
        if (cache->all_io_ds)
                dm_deferred_set_destroy(cache->all_io_ds);