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[2620:137:e000::1:18]) by mx.google.com with ESMTPS id l12-20020a170903120c00b00153b2d16577si9773940plh.383.2022.04.22.13.42.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 22 Apr 2022 13:42:23 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:18 as permitted sender) client-ip=2620:137:e000::1:18; Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com header.s=20210112 header.b=n7kmRouI; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 527952B8D2A; Fri, 22 Apr 2022 12:28:19 -0700 (PDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1382693AbiDVJgp (ORCPT + 99 others); Fri, 22 Apr 2022 05:36:45 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52470 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230352AbiDVJgn (ORCPT ); Fri, 22 Apr 2022 05:36:43 -0400 Received: from mail-qk1-x72d.google.com (mail-qk1-x72d.google.com [IPv6:2607:f8b0:4864:20::72d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E3689527EE for ; Fri, 22 Apr 2022 02:33:48 -0700 (PDT) Received: by mail-qk1-x72d.google.com with SMTP id y129so5417447qkb.2 for ; Fri, 22 Apr 2022 02:33:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=3xbbjiZS8IMvesATR7m3IJgMWlJJ++cnKlBqL7PtE/I=; b=n7kmRouItCvMnCGn6VeOCe2T+bA1ptgIMVX71sn+XusUp7H0uZbo1pW5riTC2DxdLC bpBYIP8FzAx5VzLIgG8/kY0VbsQe3k7KRW9Gj45OHWpd88Y5GSpvJVwA/bGBNTDl4TTI RmKa5X2mUYqXB78ErZpCCpu7dBtCjBLjivhwCtZJmCTPdFebYhWQEtPu9tZ/7mblW/D2 uJeUlst4D6hgXxzaUNpMTcNeikWAP+7BvACNOzQ2nA0OFCjgiwwVVWGi52xVtv2iJhlj XieyXScIBMMdiqgXdIbKN4379kCRd1a+guzeR5HdeRKeomWGmXvQspBkteULPBD9ECl8 l8wQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=3xbbjiZS8IMvesATR7m3IJgMWlJJ++cnKlBqL7PtE/I=; b=VPhSij2kbIg9xq5UsTyx8TcPMUReOKheVmszBWVfe8yJHus65pZSUugfRa4vn9iqfh +YUqDy36fC3Zpy2EoZkVV1/XinC/S4dL3apDpGKWwiUgElTpVHt4Kn1hdbsJOL+249jv GgtDUa1KOaSTajweK3rasLupgUjHz0cgjG1DiyBYJYcyL7qp8jSFpmvWdBt3iQ1w/T/P TDTZOMrFlMYARIMDK0mLLSH0SAKlpnyKdZD2xJJunuG87sz/0xS48xCtDoRIq0EXVh/M KyRppQpY6ZEiAMIU0Ibtg1tbw6c8vsjLjDH0XyqYG3P+n9Niem9IFMG0TOiRQMnObeiW HcAw== X-Gm-Message-State: AOAM532++FHYHkpeLtV+HRgpe+uK27zdPFMDnQHWg6qwxf6ScZVY8mGl 0dpeKisCUjAc0UmAMbsd5m8= X-Received: by 2002:a37:9f96:0:b0:69e:abd9:f68b with SMTP id i144-20020a379f96000000b0069eabd9f68bmr1985315qke.773.1650620028121; Fri, 22 Apr 2022 02:33:48 -0700 (PDT) Received: from localhost.localdomain ([193.203.214.57]) by smtp.gmail.com with ESMTPSA id c136-20020a379a8e000000b0069e5df9d953sm687610qke.34.2022.04.22.02.33.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 22 Apr 2022 02:33:47 -0700 (PDT) From: cgel.zte@gmail.com X-Google-Original-From: ran.jianping@zte.com.cn To: nsaenz@kernel.org Cc: bcm-kernel-feedback-list@broadcom.com, gregkh@linuxfoundation.org, dan.carpenter@oracle.com, dave.stevenson@raspberrypi.com, gascoar@gmail.com, ran.jianping@zte.com.cn, xkernel.wang@foxmail.com, linux-rpi-kernel@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org, Zeal Robot Subject: [PATCH] staging: vchiq:remove unneeded flush_workqueue Date: Fri, 22 Apr 2022 09:33:40 +0000 Message-Id: <20220422093340.2781311-1-ran.jianping@zte.com.cn> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-1.7 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,RDNS_NONE, SPF_HELO_NONE autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: ran jianping All work currently pending will be done first by calling destroy_workqueue, so there is no need to flush it explicitly. Reported-by: Zeal Robot Signed-off-by: ran jianping --- drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c b/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c index 70c9d5544b56..249dd3e30c2f 100644 --- a/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c +++ b/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c @@ -1841,7 +1841,6 @@ int vchiq_mmal_finalise(struct vchiq_mmal_instance *instance) mutex_unlock(&instance->vchiq_mutex); vchiq_shutdown(instance->vchiq_instance); - flush_workqueue(instance->bulk_wq); destroy_workqueue(instance->bulk_wq); idr_destroy(&instance->context_map); -- 2.25.1