From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.9 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6C298C4727D for ; Mon, 28 Sep 2020 00:42:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 42B5A23A05 for ; Mon, 28 Sep 2020 00:42:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726458AbgI1Amg (ORCPT ); Sun, 27 Sep 2020 20:42:36 -0400 Received: from out30-130.freemail.mail.aliyun.com ([115.124.30.130]:59998 "EHLO out30-130.freemail.mail.aliyun.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726393AbgI1Amf (ORCPT ); Sun, 27 Sep 2020 20:42:35 -0400 X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R181e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=e01e04400;MF=baolin.wang@linux.alibaba.com;NM=1;PH=DS;RN=7;SR=0;TI=SMTPD_---0UAF1Lg1_1601253752; Received: from localhost(mailfrom:baolin.wang@linux.alibaba.com fp:SMTPD_---0UAF1Lg1_1601253752) by smtp.aliyun-inc.com(127.0.0.1); Mon, 28 Sep 2020 08:42:33 +0800 From: Baolin Wang To: tj@kernel.org, axboe@kernel.dk Cc: baolin.wang@linux.alibaba.com, baolin.wang7@gmail.com, linux-block@vger.kernel.org, cgroups@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] block: Remove redundant 'return' statement Date: Mon, 28 Sep 2020 08:42:26 +0800 Message-Id: <633f73addfc154700b2f983bee6230f82de4c984.1601253090.git.baolin.wang@linux.alibaba.com> X-Mailer: git-send-email 1.8.3.1 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Remove redundant 'return' statement for 'void' functions. Signed-off-by: Baolin Wang --- block/blk-iocost.c | 2 +- block/blk-iolatency.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/block/blk-iocost.c b/block/blk-iocost.c index ef9476f..e38c406 100644 --- a/block/blk-iocost.c +++ b/block/blk-iocost.c @@ -3343,7 +3343,7 @@ static int __init ioc_init(void) static void __exit ioc_exit(void) { - return blkcg_policy_unregister(&blkcg_policy_iocost); + blkcg_policy_unregister(&blkcg_policy_iocost); } module_init(ioc_init); diff --git a/block/blk-iolatency.c b/block/blk-iolatency.c index f90429c..81be009 100644 --- a/block/blk-iolatency.c +++ b/block/blk-iolatency.c @@ -1046,7 +1046,7 @@ static int __init iolatency_init(void) static void __exit iolatency_exit(void) { - return blkcg_policy_unregister(&blkcg_policy_iolatency); + blkcg_policy_unregister(&blkcg_policy_iolatency); } module_init(iolatency_init); -- 1.8.3.1