linux-kernel - [PATCH] mm/hotplug: remove unneeded return for void function

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20190723130814.21826-1-houweitaoo@gmail.com>
Date:   Tue, 23 Jul 2019 21:08:14 +0800
From:   Weitao Hou <houweitaoo@...il.com>
To:     akpm@...ux-foundation.org, osalvador@...e.de, mhocko@...e.com,
        david@...hat.com, pasha.tatashin@...een.com,
        dan.j.williams@...el.com
Cc:     linux-mm@...ck.org, linux-kernel@...r.kernel.org,
        Weitao Hou <houweitaoo@...il.com>
Subject: [PATCH] mm/hotplug: remove unneeded return for void function

return is unneeded in void function

Signed-off-by: Weitao Hou <houweitaoo@...il.com>
---
 mm/memory_hotplug.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c
index 2a9bbddb0e55..c73f09913165 100644
--- a/mm/memory_hotplug.c
+++ b/mm/memory_hotplug.c
@@ -132,7 +132,6 @@ static void release_memory_resource(struct resource *res)
 		return;
 	release_resource(res);
 	kfree(res);
-	return;
 }
 
 #ifdef CONFIG_MEMORY_HOTPLUG_SPARSE
@@ -979,7 +978,6 @@ static void rollback_node_hotadd(int nid)
 	arch_refresh_nodedata(nid, NULL);
 	free_percpu(pgdat->per_cpu_nodestats);
 	arch_free_nodedata(pgdat);
-	return;
 }
 
 
-- 
2.18.0