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=-3.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no 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 7F380C433E1 for ; Sat, 23 May 2020 23:52:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6AD5620727 for ; Sat, 23 May 2020 23:52:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388204AbgEWXwe (ORCPT ); Sat, 23 May 2020 19:52:34 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54052 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388106AbgEWXwe (ORCPT ); Sat, 23 May 2020 19:52:34 -0400 Received: from shards.monkeyblade.net (shards.monkeyblade.net [IPv6:2620:137:e000::1:9]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B39A8C061A0E; Sat, 23 May 2020 16:52:34 -0700 (PDT) Received: from localhost (unknown [IPv6:2601:601:9f00:477::3d5]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) (Authenticated sender: davem-davemloft) by shards.monkeyblade.net (Postfix) with ESMTPSA id 5625112873741; Sat, 23 May 2020 16:52:34 -0700 (PDT) Date: Sat, 23 May 2020 16:52:33 -0700 (PDT) Message-Id: <20200523.165233.2261018920178815445.davem@davemloft.net> To: dinghao.liu@zju.edu.cn Cc: kjlu@umn.edu, steve.glendinning@shawell.net, kuba@kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] net: smsc911x: Fix runtime PM imbalance on error From: David Miller In-Reply-To: <20200523080820.13476-1-dinghao.liu@zju.edu.cn> References: <20200523080820.13476-1-dinghao.liu@zju.edu.cn> X-Mailer: Mew version 6.8 on Emacs 26.3 Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.5.12 (shards.monkeyblade.net [149.20.54.216]); Sat, 23 May 2020 16:52:34 -0700 (PDT) Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Dinghao Liu Date: Sat, 23 May 2020 16:08:20 +0800 > Remove runtime PM usage counter decrement when the > increment function has not been called to keep the > counter balanced. > > Signed-off-by: Dinghao Liu Applied, thank you.