1 files changed, 1 insertions, 9 deletions

diff --git a/mm/vmscan.c b/mm/vmscan.c
index 3018ad756133..4139aa52b941 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -929,18 +929,10 @@ static unsigned long isolate_lru_pages(unsigned long nr_to_scan,
                         /* Check that we have not crossed a zone boundary. */
                         if (unlikely(page_zone_id(cursor_page) != zone_id))
                                 continue;
-                        switch (__isolate_lru_page(cursor_page, mode, file)) {
-                        case 0:
+                        if (__isolate_lru_page(cursor_page, mode, file) == 0) {
                                 list_move(&cursor_page->lru, dst);
                                 nr_taken++;
                                 scan++;
-                                break;
-
-                        case -EBUSY:
-                                /* else it is being freed elsewhere */
-                                list_move(&cursor_page->lru, src);
-                        default:
-                                break;  /* ! on LRU or wrong list */
                         }
                 }
         }