linux-kernel - [PATCH] mm/hugetlb_cgroup: avoid useless return in void function

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Message-ID: <20241122173558.20670-1-quic_pintu@quicinc.com>
Date: Fri, 22 Nov 2024 23:05:58 +0530
From: Pintu Kumar <quic_pintu@...cinc.com>
To: <akpm@...ux-foundation.org>, <quic_pintu@...cinc.com>,
        <linux-mm@...ck.org>, <linux-kernel@...r.kernel.org>
CC: <skhan@...uxfoundation.org>, <pintu.ping@...il.com>
Subject: [PATCH] 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.

Signed-off-by: Pintu Kumar <quic_pintu@...cinc.com>
---
 mm/hugetlb_cgroup.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/mm/hugetlb_cgroup.c b/mm/hugetlb_cgroup.c
index d8d0e665caed..8abe7151df21 100644
--- a/mm/hugetlb_cgroup.c
+++ b/mm/hugetlb_cgroup.c
@@ -936,7 +936,6 @@ 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[] = {
-- 
2.17.1