Received: by 2002:a05:6a10:a841:0:0:0:0 with SMTP id d1csp259276pxy; Wed, 28 Apr 2021 03:51:49 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxtM4N+VDu5aF6G2ekr9GAwomHvqprV3C++LTRuRIwnlOVPywRLeqYTXJbUPoXUWG4Vk3KY X-Received: by 2002:a63:790a:: with SMTP id u10mr26783350pgc.407.1619607108971; Wed, 28 Apr 2021 03:51:48 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1619607108; cv=none; d=google.com; s=arc-20160816; b=HOvqauleitntWEuWA4kkhWdcXMzeK4IbP7JlIsRhoBGqseHYAlqugRjzOd2MG9G6OZ daTCeq7hCYi+r6V431GhpgEZZu+NRj2+RQhGDh/u2R8UyCfGcn7oIxSCcc2lzpOzqsOv jzon2hrkNA/T0bUxSstKE4Aih7Udb31Fjwlosxqh5WXdcgbMkCaCo6KFwFvqBZyXnq2C zgLYwtvN7wC1SK+vJincfMUjrgex9QrpNe4LptMGBE1eBSJqUTeGPc3ACBi7CaayeGWE Xy0XlKftYeCwYbUvWm47mwuNmBin6RbY20PGICR2FfJqwc0rBXV40o9+gmoWKC7nrb69 PbdA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:message-id:date:subject:cc:to:from; bh=prTT/pYXNeKjCe9SKQrWnlsCFH3CYdOT0XlD+VLf45s=; b=AGCOfWbcGCMGO+MryUoee39JhFJgtjh/YYOEvp2b4JEqIRNDfKtqt8kn8/bvQYQzyK YX7kYHHT9Ffiy9LNX/WmHI2aEDw7wwcTHJ7eexyZ7pXHNLSP4kWg+myaF9uept27qKDL 9dEqWxVh4uvATJGTVd1WlVQj/vq/SrPMa99kidfA4nt+3RbApwuboi4mKoltmpVOx0vw 9cm6vbW7xFy9JyXrrpwEtTFgkmI2V7ZTUak3nxWEAhiBCgmFgq0DCGWEdiC3R+4vb0q+ /AtOtfeJij2JdcXksJUQ5ig3ecKftOPTLOh8xgMksnoaDq8wj9x+DlYx43Jfw5qwYGzF WjRQ== 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=alibaba.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id x18si3244918plm.258.2021.04.28.03.51.36; Wed, 28 Apr 2021 03:51:48 -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=alibaba.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238608AbhD1KGZ (ORCPT + 99 others); Wed, 28 Apr 2021 06:06:25 -0400 Received: from out30-130.freemail.mail.aliyun.com ([115.124.30.130]:48552 "EHLO out30-130.freemail.mail.aliyun.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230122AbhD1KGY (ORCPT ); Wed, 28 Apr 2021 06:06:24 -0400 X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R571e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=e01e01424;MF=jiapeng.chong@linux.alibaba.com;NM=1;PH=DS;RN=7;SR=0;TI=SMTPD_---0UX3bx8O_1619604332; Received: from j63c13417.sqa.eu95.tbsite.net(mailfrom:jiapeng.chong@linux.alibaba.com fp:SMTPD_---0UX3bx8O_1619604332) by smtp.aliyun-inc.com(127.0.0.1); Wed, 28 Apr 2021 18:05:38 +0800 From: Jiapeng Chong To: simon.horman@netronome.com Cc: kuba@kernel.org, davem@davemloft.net, oss-drivers@netronome.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Jiapeng Chong Subject: [PATCH] nfp: flower: Remove redundant assignment to mask Date: Wed, 28 Apr 2021 18:05:30 +0800 Message-Id: <1619604330-122462-1-git-send-email-jiapeng.chong@linux.alibaba.com> X-Mailer: git-send-email 1.8.3.1 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The value stored to mask in the calculations this patch removes is not used, so the calculation and the assignment can be removed. Cleans up the following clang-analyzer warning: drivers/net/ethernet/netronome/nfp/flower/offload.c:1230:3: warning: Value stored to 'mask' is never read [clang-analyzer-deadcode.DeadStores]. Reported-by: Abaci Robot Signed-off-by: Jiapeng Chong --- drivers/net/ethernet/netronome/nfp/flower/offload.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/net/ethernet/netronome/nfp/flower/offload.c b/drivers/net/ethernet/netronome/nfp/flower/offload.c index e95969c..86e734a 100644 --- a/drivers/net/ethernet/netronome/nfp/flower/offload.c +++ b/drivers/net/ethernet/netronome/nfp/flower/offload.c @@ -1227,7 +1227,6 @@ int nfp_flower_merge_offloaded_flows(struct nfp_app *app, return -EOPNOTSUPP; } ext += size; - mask += size; } if ((priv->flower_ext_feats & NFP_FL_FEATS_VLAN_QINQ)) { -- 1.8.3.1