From patchwork Wed May 19 12:53:52 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Zhen Lei X-Patchwork-Id: 442398 Delivered-To: patch@linaro.org Received: by 2002:a02:7a1b:0:0:0:0:0 with SMTP id a27csp1291940jac; Wed, 19 May 2021 05:54:01 -0700 (PDT) X-Google-Smtp-Source: ABdhPJyjVyQahofrXdwB58MMD+QMW2wjN8m5a/A8l94aPfBN3O0Z9KHGHgCNPpMbBztIulnJol7y X-Received: by 2002:aa7:dc0b:: with SMTP id b11mr14451133edu.124.1621428841647; Wed, 19 May 2021 05:54:01 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1621428841; cv=none; d=google.com; s=arc-20160816; b=Gy9H5ENcT3CwYOGiiHTAkcHo84QWOzRvG5wVTrALHT4PmSM79zSxkhPVRqwKGlc8KY c/00SzDFXGdgqUOCKkqXHCN1bw99JuQFmgZMF4drhiIsFPNhdb5YL3JuHHN5SWhIid33 xHulq+8ITqlAu3yG7Vcf0+81WJSr3to27Xd5E7gIOI1NYR2da5Oy1f99K0RH4xtslrEJ Tj1zrkhSyqdkBvM1U0Fu64O+Glw2k07+WmVC5EYplJSpLQe9aSkE7QVnaXdhlP+4XE+F Q8bInCwv8GaSJTV6MbyIXYtmAH6UbOsc1t2q++D0TEl0laUOenfjC96cibB+21DDg6Tx Kb+Q== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from; bh=QfZw2Umuk7YPUO95RV5RynFyO8aUrdxohXTOk+T38Ps=; b=Dg70zWN3dPM3T+YqRVL0aw16RnAYRHXo67mLzkSIP+wuEgPFCJPR80ITRUb5M867KT oyzfdfWrqgLIj1SsKGI6xtLvR+CQxYSd8mddtJFNw8sV1X98oQiMvmg+2y02bK0PdslN JF2yuQNPHjQK8Jwam8kpJGIzkR0r8JHo93FCQZDYad3pevZu4n48qs4s9BkqrmvnX+nc H6aJl04E8aByNslWxCL5qEDyYwNtRYGLiFqRrFvZNgzQ9pPZQRP0rBougW3TLizNTgXt ee4NEKx6GolStExQzBZoBRluRcMq9POlTx38u767Ih4SS70GeV9sHqLyJkctHwPXuKWx CLkQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of netdev-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=netdev-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 23si9614820ejx.297.2021.05.19.05.54.01; Wed, 19 May 2021 05:54:01 -0700 (PDT) Received-SPF: pass (google.com: domain of netdev-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 netdev-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=netdev-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 S1353478AbhESMzU (ORCPT + 8 others); Wed, 19 May 2021 08:55:20 -0400 Received: from szxga06-in.huawei.com ([45.249.212.32]:3599 "EHLO szxga06-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232671AbhESMzT (ORCPT ); Wed, 19 May 2021 08:55:19 -0400 Received: from dggems701-chm.china.huawei.com (unknown [172.30.72.59]) by szxga06-in.huawei.com (SkyGuard) with ESMTP id 4FlXnB2pvbzmXW4 for ; Wed, 19 May 2021 20:51:42 +0800 (CST) Received: from dggpemm500006.china.huawei.com (7.185.36.236) by dggems701-chm.china.huawei.com (10.3.19.178) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.2; Wed, 19 May 2021 20:53:58 +0800 Received: from thunder-town.china.huawei.com (10.174.177.72) by dggpemm500006.china.huawei.com (7.185.36.236) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.2; Wed, 19 May 2021 20:53:58 +0800 From: Zhen Lei To: Karsten Keil , netdev CC: Zhen Lei Subject: [PATCH 1/1] mISDN: Mark local variable 'incomplete' as __maybe_unused in dsp_pipeline_build() Date: Wed, 19 May 2021 20:53:52 +0800 Message-ID: <20210519125352.7991-1-thunder.leizhen@huawei.com> X-Mailer: git-send-email 2.26.0.windows.1 MIME-Version: 1.0 X-Originating-IP: [10.174.177.72] X-ClientProxiedBy: dggems705-chm.china.huawei.com (10.3.19.182) To dggpemm500006.china.huawei.com (7.185.36.236) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org GCC reports the following warning with W=1: drivers/isdn/mISDN/dsp_pipeline.c:221:6: warning: variable 'incomplete' set but not used [-Wunused-but-set-variable] 221 | int incomplete = 0, found = 0; | ^~~~~~~~~~ This variable is used only when macro PIPELINE_DEBUG is defined. Reported-by: Hulk Robot Signed-off-by: Zhen Lei --- drivers/isdn/mISDN/dsp_pipeline.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- 2.25.1 diff --git a/drivers/isdn/mISDN/dsp_pipeline.c b/drivers/isdn/mISDN/dsp_pipeline.c index 40588692cec7..6a31f6879da8 100644 --- a/drivers/isdn/mISDN/dsp_pipeline.c +++ b/drivers/isdn/mISDN/dsp_pipeline.c @@ -218,7 +218,7 @@ void dsp_pipeline_destroy(struct dsp_pipeline *pipeline) int dsp_pipeline_build(struct dsp_pipeline *pipeline, const char *cfg) { - int incomplete = 0, found = 0; + int __maybe_unused incomplete = 0, found = 0; char *dup, *tok, *name, *args; struct dsp_element_entry *entry, *n; struct dsp_pipeline_entry *pipeline_entry;