Received: by 2002:a05:6a10:9848:0:0:0:0 with SMTP id x8csp153413pxf; Thu, 25 Mar 2021 00:23:50 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxWwIxHJq5pLYguer0q01G+FyGzdHCM1w/dyTLRLHw0G/q5HEDMpEIntTmavVw2aWXg9jbr X-Received: by 2002:a17:906:1c13:: with SMTP id k19mr7852800ejg.457.1616657030059; Thu, 25 Mar 2021 00:23:50 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1616657030; cv=none; d=google.com; s=arc-20160816; b=F9UZPz5LO2CgGdKMIWPCAwziVcgXGVcWmRJglaVNlTlpX+i2MHqGOBSoATfvJy4XA0 pSyiaRkjbKCFmSPYEEeAtmyKvpgSXtZj6P3amGht5JGnH21KQmvgRASatH9iQv9ASbR4 0HABH971nMlF/WpIq9En72QIsTta7qSQ+37yL7ImG7sRZ8L+Vzhn7D7b/MSaz5cNdiP0 h44kGWORBNl/tnYZwtWgKok+MCnkGFY1q8ArikVDPytcDUNGLCA2he53rKgwZVSbZGvJ cnYKwpLEpDhCt4kxt+eyKwQwXJjvfyDOcH8SR4Urib2ClQv+spC/a9RRkc4c+klvVsb5 weFA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:mime-version:message-id:date:subject:to:from; bh=UilI68g2nu65AJkZdI+ZYGn6ur1JG2J/NzsS4vJBmtQ=; b=bmYHiNhjeTKpNgSzbg8Od24eatlgrFs0C68E5l7ZIE0MlKNW9Sfx6F5yGUob4LvD8I zv4qJ6cDeNMC1xz8QtQNe13pni8Bc2F7N2nupnQBZ8fJ+w5Ilqg9EegfF9uMXqBTq8TQ cKnk3+kD/o9g737KmbMTILlpURtf08CtawcjGYYEP5gU/kLeKaoBx4VJt33yvaMaiDZf JXzVMv6HNb/dWIaI3NB13R4jUyNRfLjNpBMTR+1rYtAlE3FVnaKXgn6Id/y1TuFWHmbe N0xPMCP60oj9vG/7yVveM9lIjrw+MG3/bWfDFJ9n409xSAzNawxovFXzbIT+aZ0/Ff7W loqg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=huawei.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id x26si3570615edv.23.2021.03.25.00.23.27; Thu, 25 Mar 2021 00:23:50 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-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-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=huawei.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229533AbhCYHVl (ORCPT + 99 others); Thu, 25 Mar 2021 03:21:41 -0400 Received: from szxga05-in.huawei.com ([45.249.212.191]:14531 "EHLO szxga05-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229666AbhCYHV3 (ORCPT ); Thu, 25 Mar 2021 03:21:29 -0400 Received: from DGGEMS408-HUB.china.huawei.com (unknown [172.30.72.58]) by szxga05-in.huawei.com (SkyGuard) with ESMTP id 4F5c0Y1T36zPlBq; Thu, 25 Mar 2021 15:18:53 +0800 (CST) Received: from huawei.com (10.67.165.24) by DGGEMS408-HUB.china.huawei.com (10.3.19.208) with Microsoft SMTP Server id 14.3.498.0; Thu, 25 Mar 2021 15:21:15 +0800 From: Kai Ye To: , , , , , , Subject: [PATCH v2] uacce: delete not be needed variable initialization Date: Thu, 25 Mar 2021 15:18:49 +0800 Message-ID: <1616656729-31530-1-git-send-email-yekai13@huawei.com> X-Mailer: git-send-email 2.8.1 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.67.165.24] X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org delete not be needed variable initialization. Signed-off-by: Kai Ye --- drivers/misc/uacce/uacce.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/misc/uacce/uacce.c b/drivers/misc/uacce/uacce.c index d07af4e..94843e0 100644 --- a/drivers/misc/uacce/uacce.c +++ b/drivers/misc/uacce/uacce.c @@ -126,7 +126,7 @@ static int uacce_fops_open(struct inode *inode, struct file *filep) { struct uacce_device *uacce; struct uacce_queue *q; - int ret = 0; + int ret; uacce = xa_load(&uacce_xa, iminor(inode)); if (!uacce) -- 2.8.1