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 X-Spam-Level: X-Spam-Status: No, score=-8.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8F39BC43613 for ; Fri, 21 Jun 2019 16:20:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 64934208CA for ; Fri, 21 Jun 2019 16:20:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726571AbfFUQUP (ORCPT ); Fri, 21 Jun 2019 12:20:15 -0400 Received: from mga04.intel.com ([192.55.52.120]:13108 "EHLO mga04.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726314AbfFUQUN (ORCPT ); Fri, 21 Jun 2019 12:20:13 -0400 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga004.jf.intel.com ([10.7.209.38]) by fmsmga104.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 21 Jun 2019 09:20:12 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.63,401,1557212400"; d="scan'208";a="312029849" Received: from black.fi.intel.com (HELO black.fi.intel.com.) ([10.237.72.28]) by orsmga004.jf.intel.com with ESMTP; 21 Jun 2019 09:20:11 -0700 From: Alexander Shishkin To: Greg Kroah-Hartman Cc: linux-kernel@vger.kernel.org, YueHaibing , Andy Shevchenko , Alexander Shishkin Subject: [GIT PULL 2/4] intel_th: msu: Remove set but not used variable 'last' Date: Fri, 21 Jun 2019 19:19:28 +0300 Message-Id: <20190621161930.60785-3-alexander.shishkin@linux.intel.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190621161930.60785-1-alexander.shishkin@linux.intel.com> References: <20190621161930.60785-1-alexander.shishkin@linux.intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: YueHaibing Commit aad14ad3cf3a ("intel_th: msu: Add current window tracking") added the following gcc warning: > drivers/hwtracing/intel_th/msu.c: In function msc_win_switch: > drivers/hwtracing/intel_th/msu.c:1389:21: warning: variable last set but > not used [-Wunused-but-set-variable] Fix it by removing the variable. Signed-off-by: YueHaibing Fixes: aad14ad3cf3a ("intel_th: msu: Add current window tracking") Reviewed-by: Andy Shevchenko Signed-off-by: Alexander Shishkin --- drivers/hwtracing/intel_th/msu.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/hwtracing/intel_th/msu.c b/drivers/hwtracing/intel_th/msu.c index 8c568b5c8920..6bfce03c6489 100644 --- a/drivers/hwtracing/intel_th/msu.c +++ b/drivers/hwtracing/intel_th/msu.c @@ -1400,10 +1400,9 @@ static int intel_th_msc_init(struct msc *msc) static void msc_win_switch(struct msc *msc) { - struct msc_window *last, *first; + struct msc_window *first; first = list_first_entry(&msc->win_list, struct msc_window, entry); - last = list_last_entry(&msc->win_list, struct msc_window, entry); if (msc_is_last_win(msc->cur_win)) msc->cur_win = first; -- 2.20.1