kprobes: fix error checking of batch registration

[pandora-kernel.git] / mm / vmscan.c

diff --git a/mm/vmscan.c b/mm/vmscan.c
index 9a29901..967d30c 100644 (file)
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -1307,7 +1307,7 @@ static unsigned long do_try_to_free_pages(struct zonelist *zonelist,
                                        struct scan_control *sc)
 {
        int priority;
-       int ret = 0;
+       unsigned long ret = 0;
        unsigned long total_scanned = 0;
        unsigned long nr_reclaimed = 0;
        struct reclaim_state *reclaim_state = current->reclaim_state;