cgroup: drop const from @buffer of cftype->write_string()

[karo-tx-linux.git] / mm / hugetlb_cgroup.c

diff --git a/mm/hugetlb_cgroup.c b/mm/hugetlb_cgroup.c
index b135853e68f3134b79a5b4a3e03c13b1b9999d29..595d7fd795e168e1c38205f2a4d5703f49068399 100644 (file)
--- a/mm/hugetlb_cgroup.c
+++ b/mm/hugetlb_cgroup.c
@@ -254,7 +254,7 @@ static u64 hugetlb_cgroup_read_u64(struct cgroup_subsys_state *css,
 }
 
 static int hugetlb_cgroup_write(struct cgroup_subsys_state *css,
-                               struct cftype *cft, const char *buffer)
+                               struct cftype *cft, char *buffer)
 {
        int idx, name, ret;
        unsigned long long val;