Received: by 2002:a05:6a10:22f:0:0:0:0 with SMTP id 15csp130265pxk; Tue, 15 Sep 2020 23:24:31 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzqc8IijvcM456lWp/HFxdIBK1wP7Ke3HfqimdS7JEuPbcaZg3yeHHmPxXooJKP+doQGV0i X-Received: by 2002:a17:906:9491:: with SMTP id t17mr23244735ejx.227.1600237471515; Tue, 15 Sep 2020 23:24:31 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1600237471; cv=none; d=google.com; s=arc-20160816; b=ukcEvsR4T0WaZgvQYrk2YToxXyXDhVNGBsOEMHJD/1noiWng3lB98H0LqpofK+HGs8 omLJ1KbCMd2bHGLoyZU8wi7x8qv60SUfiwcFgaWmOwtxP1vfl3ijhx3rFVLawOxA7aTJ FCxWo38e3UbZAkJmZ49wAgRhIl+F/7nIf6JAos7HUCQinYuY2akBG+0o6/PPFMiwLmoc RfBrSvIv0yDWF9gb1jtkmZEZCrK4n12n+qqtCBsC0nRepwribAgMVie+MJ6EkiGxeU1a rb1VvWL83vxn27368wpftjLSyY6MxehHO2GuCfrqOIt/58GOjol7AAz0CdFoBxghiAfY Vsag== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from; bh=koudgUrXEovXNzUlAIZS0mB8XrltFWAesMp//VE6ZMI=; b=gj1rofqUoHj6W2S5xOB0SgpfDuKlT/su83hwXpF+CnleV+KBEgnvGGouTa0+lDK6PY xsGWlC0UdSM3xZxVIz5+ymrh7pzXKBaMdBgK5zQf71XqY2sPyjUp4w8a9UHzqiCm5TcX AwmRGePWNn3jQm1P6iAbcmsb7YRg7lAh46L1mF18MagLEPkF0fJ8oMcLJeUCCz/KL51J dN1JgWF+BV4JHZgusbmjEsvxXyqpcVKStTwhj9nqjJAWHF/J+wIzhwKYfIVhm5q4w+4F uNL1d4fOT8M0m3+GGBeZFqlex1v44AKo++T3GxiZz/VDJSsOA86LeUyxZhnwAgK1gtgE jj5Q== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-crypto-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-crypto-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id f24si11318517ejd.473.2020.09.15.23.24.06; Tue, 15 Sep 2020 23:24:31 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-crypto-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-crypto-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-crypto-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726419AbgIPGWs (ORCPT + 99 others); Wed, 16 Sep 2020 02:22:48 -0400 Received: from szxga04-in.huawei.com ([45.249.212.190]:12299 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726212AbgIPGUz (ORCPT ); Wed, 16 Sep 2020 02:20:55 -0400 Received: from DGGEMS404-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id EE1D8B69CD03527DFCD8; Wed, 16 Sep 2020 14:20:50 +0800 (CST) Received: from localhost.localdomain.localdomain (10.175.113.25) by DGGEMS404-HUB.china.huawei.com (10.3.19.204) with Microsoft SMTP Server id 14.3.487.0; Wed, 16 Sep 2020 14:20:39 +0800 From: Qinglang Miao To: Giovanni Cabiddu , Herbert Xu , "David S. Miller" CC: , , , Qinglang Miao Subject: [PATCH -next] crypto: qat - remove unnecessary mutex_init() Date: Wed, 16 Sep 2020 14:21:21 +0800 Message-ID: <20200916062121.190541-1-miaoqinglang@huawei.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Content-Transfer-Encoding: 7BIT Content-Type: text/plain; charset=US-ASCII X-Originating-IP: [10.175.113.25] X-CFilter-Loop: Reflected Sender: linux-crypto-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org The mutex adf_ctl_lock is initialized statically. It is unnecessary to initialize by mutex_init(). Signed-off-by: Qinglang Miao --- drivers/crypto/qat/qat_common/adf_ctl_drv.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/crypto/qat/qat_common/adf_ctl_drv.c b/drivers/crypto/qat/qat_common/adf_ctl_drv.c index 71d0c44aa..eb9b3be9d 100644 --- a/drivers/crypto/qat/qat_common/adf_ctl_drv.c +++ b/drivers/crypto/qat/qat_common/adf_ctl_drv.c @@ -416,8 +416,6 @@ static long adf_ctl_ioctl(struct file *fp, unsigned int cmd, unsigned long arg) static int __init adf_register_ctl_device_driver(void) { - mutex_init(&adf_ctl_lock); - if (adf_chr_drv_create()) goto err_chr_dev; -- 2.23.0