From patchwork Thu Nov 2 12:16:25 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Colin King X-Patchwork-Id: 10038621 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 712966032D for ; Thu, 2 Nov 2017 12:16:29 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 6136B28F27 for ; Thu, 2 Nov 2017 12:16:29 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 55ED428F2F; Thu, 2 Nov 2017 12:16:29 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id CAC5E28F2B for ; Thu, 2 Nov 2017 12:16:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751503AbdKBMQ1 (ORCPT ); Thu, 2 Nov 2017 08:16:27 -0400 Received: from youngberry.canonical.com ([91.189.89.112]:60268 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751324AbdKBMQ1 (ORCPT ); Thu, 2 Nov 2017 08:16:27 -0400 Received: from 1.general.cking.uk.vpn ([10.172.193.212] helo=localhost) by youngberry.canonical.com with esmtpsa (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.76) (envelope-from ) id 1eAEQ5-0007vl-O2; Thu, 02 Nov 2017 12:16:25 +0000 From: Colin King To: Mark Brown , linux-spi@vger.kernel.org Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] spi: orion: remove redundant assignment of status to zero Date: Thu, 2 Nov 2017 12:16:25 +0000 Message-Id: <20171102121625.20387-1-colin.king@canonical.com> X-Mailer: git-send-email 2.14.1 MIME-Version: 1.0 Sender: linux-spi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-spi@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Colin Ian King The assignment of status to zero is never read, status is either updated in the next iteration of the of the loop or several lines after the end of the loop. Remove it, cleans up clang warning: drivers/spi/spi-orion.c:674:4: warning: Value stored to 'status' is never read Signed-off-by: Colin Ian King --- drivers/spi/spi-orion.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/spi/spi-orion.c b/drivers/spi/spi-orion.c index 4b6dd73b80da..8974bb340b3a 100644 --- a/drivers/spi/spi-orion.c +++ b/drivers/spi/spi-orion.c @@ -671,7 +671,6 @@ static int orion_spi_probe(struct platform_device *pdev) dev_err(&pdev->dev, "%pOF has no valid 'reg' property (%d)\n", np, status); - status = 0; continue; }