Merge branch 'x86-uaccess-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...

[cascardo/linux.git] / mm / list_lru.c

diff --git a/mm/list_lru.c b/mm/list_lru.c
index 7246791..72f9dec 100644 (file)
--- a/mm/list_lru.c
+++ b/mm/list_lru.c
@@ -81,8 +81,9 @@ restart:
                 * decrement nr_to_walk first so that we don't livelock if we
                 * get stuck on large numbesr of LRU_RETRY items
                 */
-               if (--(*nr_to_walk) == 0)
+               if (!*nr_to_walk)
                        break;
+               --*nr_to_walk;
 
                ret = isolate(item, &nlru->lock, cb_arg);
                switch (ret) {