From: Phil Carmody <ext-phil.2.carmody@xxxxxxxxx> Only an out of memory error will cause ret to be set. Acked-by: Kirill A. Shutemov <kirill@xxxxxxxxxxxxx> Signed-off-by: Phil Carmody <ext-phil.2.carmody@xxxxxxxxx> --- mm/memcontrol.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/mm/memcontrol.c b/mm/memcontrol.c index 90e32b2..09af773 100644 --- a/mm/memcontrol.c +++ b/mm/memcontrol.c @@ -3464,7 +3464,7 @@ static int mem_cgroup_unregister_event(struct cgroup *cgrp, struct cftype *cft, int type = MEMFILE_TYPE(cft->private); u64 usage; int size = 0; - int i, j, ret; + int i, j, ret = 0; mutex_lock(&memcg->thresholds_lock); if (type == _MEM) -- 1.6.0.4 -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxxx For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>