RDMA/mlx5: Remove not-used cache disable flag

[linux-2.6-microblaze.git] / drivers / infiniband / hw / mlx5 / mr.c

diff --git a/drivers/infiniband/hw/mlx5/mr.c b/drivers/infiniband/hw/mlx5/mr.c
index 433f964..8a3762d 100644 (file)
--- a/drivers/infiniband/hw/mlx5/mr.c
+++ b/drivers/infiniband/hw/mlx5/mr.c
@@ -1026,7 +1026,6 @@ void mlx5_mkey_cache_cleanup(struct mlx5_ib_dev *dev)
                return;
 
        mutex_lock(&dev->cache.rb_lock);
-       dev->cache.disable = true;
        for (node = rb_first(root); node; node = rb_next(node)) {
                ent = rb_entry(node, struct mlx5_cache_ent, node);
                xa_lock_irq(&ent->mkeys);
@@ -1830,10 +1829,6 @@ static int cache_ent_find_and_store(struct mlx5_ib_dev *dev,
        }
 
        mutex_lock(&cache->rb_lock);
-       if (cache->disable) {
-               mutex_unlock(&cache->rb_lock);
-               return 0;
-       }
        ent = mkey_cache_ent_from_rb_key(dev, mr->mmkey.rb_key);
        if (ent) {
                if (ent->rb_key.ndescs == mr->mmkey.rb_key.ndescs) {