mm/hugetlb_cgroup: avoid useless return in void function

The return statement at the end of void function is unnecessary.  Just
remove it as part of cleanup.

Link: https://lkml.kernel.org/r/20241122173558.20670-1-quic_pintu@quicinc.com
Signed-off-by: Pintu Kumar <quic_pintu@quicinc.com>
Cc: Pintu Agarwal <pintu.ping@gmail.com>
Cc: Shuah Khan <skhan@linuxfoundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

diff --git a/mm/hugetlb_cgroup.c b/mm/hugetlb_cgroup.c
index e716c4671a1595366e876d51fd34faf3f91fa81d..89a8ad45a533dd5c54d053cf209a8e092fba5502 100644 (file)
--- a/mm/hugetlb_cgroup.c
+++ b/mm/hugetlb_cgroup.c
@@ -917,7 +917,6 @@ void hugetlb_cgroup_migrate(struct folio *old_folio, struct folio *new_folio)
        set_hugetlb_cgroup_rsvd(new_folio, h_cg_rsvd);
        list_move(&new_folio->lru, &h->hugepage_activelist);
        spin_unlock_irq(&hugetlb_lock);
-       return;
 }
 
 static struct cftype hugetlb_files[] = {