The ret is being used but it isn't being initialized,
need to assign a value to it, like 0.
Signed-off-by: YANG LI <abaci-bugfix@xxxxxxxxxxxxxxxxx>
Reported-by: Abaci <abaci@xxxxxxxxxxxxxxxxx>
---
mm/memcontrol.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mm/memcontrol.c b/mm/memcontrol.c
index 605f671..15ba17d 100644
--- a/mm/memcontrol.c
+++ b/mm/memcontrol.c
@@ -3366,7 +3366,7 @@ static int mem_cgroup_resize_max(struct mem_cgroup *memcg,
{
bool enlarge = false;
bool drained = false;
- int ret;
+ int ret = 0;
bool limits_invariant;
struct page_counter *counter = memsw ? &memcg->memsw : &memcg->memory;
--
1.8.3.1
