1 files changed, 0 insertions, 4 deletions

diff --git a/mm/memcontrol.c b/mm/memcontrol.c
index 0595e2b184a2..b94cd24c5baa 100644
--- a/mm/memcontrol.c
+++ b/mm/memcontrol.c
@@ -2118,10 +2118,6 @@ static void __mem_cgroup_commit_charge(struct mem_cgroup *mem,
 {
         int nr_pages = page_size >> PAGE_SHIFT;
 
-        /* try_charge() can return NULL to *memcg, taking care of it. */
-        if (!mem)
-                return;
-
         lock_page_cgroup(pc);
         if (unlikely(PageCgroupUsed(pc))) {
                 unlock_page_cgroup(pc);