From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1D20CC433EF for ; Sat, 11 Dec 2021 17:52:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230356AbhLKRwZ (ORCPT ); Sat, 11 Dec 2021 12:52:25 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56730 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229724AbhLKRwY (ORCPT ); Sat, 11 Dec 2021 12:52:24 -0500 Received: from mail-wr1-x434.google.com (mail-wr1-x434.google.com [IPv6:2a00:1450:4864:20::434]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D73F6C061714; Sat, 11 Dec 2021 09:52:23 -0800 (PST) Received: by mail-wr1-x434.google.com with SMTP id v11so20098851wrw.10; Sat, 11 Dec 2021 09:52:23 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=88P9J466zr+4P7jgyoGKoQmE3/rhCTfFbyj3bLyp5SE=; b=Zh1HJm120a55SS+8yaq1mGNbIkUCIxPFlDXrdV2EHbIMgN9VEAoSfg9MBtFoFzv/0T hLSNpCLCpXIENDptZHVfFmwGKQ2wmHE7MMZQulW0PIltoffYz7ZPuarh39bUNBCBDhX9 Z4QowxELLR20XQjGyBJrGsz/+4pFMf7RtnqxKNjkKyN9ck/wvPRJrF8eyymcSh1o1HxN acsQtLEoYTvCpr4ODpuK8gfBXfX7wTHa9wubnesrQPloDjAFHptgae6ZS3sYcDPzIaYL //SX7U8XE+pfROLOhmEqS+gYHp3nqCNVvIOi7LAxeygrMMPIyeT/ASR83beXw2UN4Vz7 GLDg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=88P9J466zr+4P7jgyoGKoQmE3/rhCTfFbyj3bLyp5SE=; b=Fcql0MuLF7HycrTxNuKurM7UNHffOUswO/0BWQLNb28GpDOswi4vKsDhJROce34RyX NgKE/YDWt5QhiKGUIzVY/bsSY9jDJvMVsN6I4lRT3AxovJAOVLWD2Rolyip+n7aJlflJ S61hP92JPZ0J3Kkf1sO8R1AD50Nir8aYI669/2hVSS/EjVF8J8sEzY0+ZCNSnW3Ck+5j F9Gr5dmvjco35fLaghBTVtsQbTd641sfMg6l2j1zU4zJcBPGUMVm62GxAZM496mFr/CZ u+U1be++Io9ptTgU20NGdONQIChneYrje741fzsksfrHJIdZKJw6nz+rwJ3tqHGpxU/W //JQ== X-Gm-Message-State: AOAM530c6P4mzv136WZUz83vMCxm958XG02MrXUHe0R2KN3d5XpNObNJ te9DxQvMI4XqN/EQtZHEI0gvsdbQjKYcOvBy X-Google-Smtp-Source: ABdhPJx/a8cTIBavu3rgOxNQlvbmAxubbORAVtJQ2CGrEpbE+uAIrDvOSWZa9qSxaliY4w4LyQekPg== X-Received: by 2002:adf:aa08:: with SMTP id p8mr21485800wrd.572.1639245142418; Sat, 11 Dec 2021 09:52:22 -0800 (PST) Received: from localhost (cpc154979-craw9-2-0-cust193.16-3.cable.virginm.net. [80.193.200.194]) by smtp.gmail.com with ESMTPSA id v6sm2020890wmh.8.2021.12.11.09.52.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 11 Dec 2021 09:52:22 -0800 (PST) From: Colin Ian King To: Matt Porter , Alexandre Bounine Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] rapidio: Remove redundant variable tmp Date: Sat, 11 Dec 2021 17:52:21 +0000 Message-Id: <20211211175221.500674-1-colin.i.king@gmail.com> X-Mailer: git-send-email 2.33.1 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The variable tmp is being assigned a value but it is never read afterwards. The assignment is redundant and so is the variable, so remove tmp. Signed-off-by: Colin Ian King --- drivers/rapidio/rio-scan.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/rapidio/rio-scan.c b/drivers/rapidio/rio-scan.c index 19b0c33f4a62..2bc4d1eaf1ce 100644 --- a/drivers/rapidio/rio-scan.c +++ b/drivers/rapidio/rio-scan.c @@ -524,7 +524,6 @@ static int rio_enum_peer(struct rio_net *net, struct rio_mport *port, { struct rio_dev *rdev; u32 regval; - int tmp; if (rio_mport_chk_dev_access(port, RIO_ANY_DESTID(port->sys_size), hopcount)) { @@ -558,7 +557,7 @@ static int rio_enum_peer(struct rio_net *net, struct rio_mport *port, rio_mport_write_config_32(port, RIO_ANY_DESTID(port->sys_size), hopcount, RIO_HOST_DID_LOCK_CSR, port->host_deviceid); - while ((tmp = rio_get_host_deviceid_lock(port, hopcount)) + while (rio_get_host_deviceid_lock(port, hopcount) < port->host_deviceid) { /* Delay a bit */ mdelay(1); -- 2.34.1