Received: by 2002:a25:1506:0:0:0:0:0 with SMTP id 6csp1842098ybv; Sun, 23 Feb 2020 16:42:23 -0800 (PST) X-Google-Smtp-Source: APXvYqwg6HlLb6vLURnFvNNakSvmvkyCuFnfVcQi7NdQJoIWOTWJtM9LuSbTnvisUGvV4f4g8pA6 X-Received: by 2002:aca:2412:: with SMTP id n18mr10592376oic.134.1582504943575; Sun, 23 Feb 2020 16:42:23 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1582504943; cv=none; d=google.com; s=arc-20160816; b=NSt/jpxAbzUghQBIou3anJuwy2fzMF2NaJm8WMwDaRpw8lXOdIETKOq8oiBxzAdZO7 7uFo5gwgIGu7ZzeyaTtEMtCMjEy6eAuC1zLvH3w4/Grswt8ohxACOWAbve/0vEYc1tSq qzm52hzJO8T5AmLluXbt3wIR7b/LWVlL+LuuHUUQHQmqSAsqb2v1c0hTprc0+R8Dx6Se GKDpikuGzXtI4Te9BGIstbC5vv6t2J5ww6d2bOg4ayXhWRN+OI73fQvXdQOG4JfSrQrk nVHfVj9B1/7zSECxh5caLItoTyyWJlm/EDAkThKlfloY7aYYtXtw77hRD3TJMIUOHGM9 wwPA== 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 :references:in-reply-to:from:subject:cc:to:message-id:date; bh=szUUxPCSr0ZdwxFDIJTiHqzxwjRsQeLbxjWYsHhZtRk=; b=Y/YoLmTFGZIOP/U8Tg7iodFQycJ3jHDtCJvkwiv8jQkHsUZ683HzKVzGr7HlBvC0bG 3fsgcYOnkSX2bJvbmVKCGKgCBjEpvR3KbsYvm/lyHXjQab+B0TFEQjtJsXKPb3aWXKFz VQO/68PfOY6WXjiq0sDqtzkDcrwqxJKcuOBsfObV1fORv35T6sy6En8sBF3eE+koP0+i HaZ1OWHgR6iuh0TdRLT//WKl3iTMvsZ7AHsF1UlF2dq4YqC8Nf7p2EAl+De6oh2usiWn M7WfLvLItSqQoJiMg8xLKGHoV6hbe9PNLbKmKIEuhYjz5e2HyjBKTkO/fsduc7mpp1RB Rc/g== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id x23si5368637otq.41.2020.02.23.16.42.08; Sun, 23 Feb 2020 16:42:23 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727201AbgBXAlz (ORCPT + 99 others); Sun, 23 Feb 2020 19:41:55 -0500 Received: from shards.monkeyblade.net ([23.128.96.9]:58066 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727151AbgBXAlz (ORCPT ); Sun, 23 Feb 2020 19:41:55 -0500 Received: from localhost (unknown [IPv6:2601:601:9f00:477::f0c]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) (Authenticated sender: davem-davemloft) by shards.monkeyblade.net (Postfix) with ESMTPSA id F1465158E0671; Sun, 23 Feb 2020 16:41:54 -0800 (PST) Date: Sun, 23 Feb 2020 16:41:54 -0800 (PST) Message-Id: <20200223.164154.1411149705613568241.davem@davemloft.net> To: colin.king@canonical.com Cc: netanel@amazon.com, akiyano@amazon.com, gtzalik@amazon.com, saeedb@amazon.com, zorik@amazon.com, sameehj@amazon.com, netdev@vger.kernel.org, kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] net: ena: ethtool: remove redundant non-zero check on rc From: David Miller In-Reply-To: <20200221232653.33134-1-colin.king@canonical.com> References: <20200221232653.33134-1-colin.king@canonical.com> X-Mailer: Mew version 6.8 on Emacs 26.3 Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.5.12 (shards.monkeyblade.net [149.20.54.216]); Sun, 23 Feb 2020 16:41:55 -0800 (PST) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Colin King Date: Fri, 21 Feb 2020 23:26:53 +0000 > From: Colin Ian King > > The non-zero check on rc is redundant as a previous non-zero > check on rc will always return and the second check is never > reached, hence it is redundant and can be removed. Also > remove a blank line. > > Addresses-Coverity: ("Logically dead code") > Signed-off-by: Colin Ian King Applied to net-next.