1 files changed, 9 insertions, 9 deletions

diff --git a/net/sunrpc/cache.c b/net/sunrpc/cache.c
index 4a32a30a03eb..d6eee291a0e2 100644
--- a/net/sunrpc/cache.c
+++ b/net/sunrpc/cache.c
@@ -500,7 +500,7 @@ static int cache_defer_cnt;
 
 static int cache_defer_req(struct cache_req *req, struct cache_head *item)
 {
-        struct cache_deferred_req *dreq;
+        struct cache_deferred_req *dreq, *discard;
         int hash = DFR_HASH(item);
 
         if (cache_defer_cnt >= DFR_MAX) {
@@ -525,20 +525,20 @@ static int cache_defer_req(struct cache_req *req, struct cache_head *item)
         list_add(&dreq->hash, &cache_defer_hash[hash]);
 
         /* it is in, now maybe clean up */
-        dreq = NULL;
+        discard = NULL;
         if (++cache_defer_cnt > DFR_MAX) {
-                dreq = list_entry(cache_defer_list.prev,
-                                  struct cache_deferred_req, recent);
-                list_del_init(&dreq->recent);
-                list_del_init(&dreq->hash);
+                discard = list_entry(cache_defer_list.prev,
+                                     struct cache_deferred_req, recent);
+                list_del_init(&discard->recent);
+                list_del_init(&discard->hash);
                 cache_defer_cnt--;
         }
         spin_unlock(&cache_defer_lock);
 
-        if (dreq) {
+        if (discard)
                 /* there was one too many */
-                dreq->revisit(dreq, 1);
-        }
+                discard->revisit(discard, 1);
+
         if (!test_bit(CACHE_PENDING, &item->flags)) {
                 /* must have just been validated... */
                 cache_revisit_request(item);