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=-6.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable 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 AF9F0C7618F for ; Wed, 24 Jul 2019 20:24:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 85F832166E for ; Wed, 24 Jul 2019 20:24:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1563999841; bh=bH7HEJN75KA7ejjclIFJ1AYUaANw/c/kpX06FvnMffY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=lX1i2u2e3up+pokuBD4f/EoTnNl28NVEwVmG1HiB/0+2CdRLcARhlf3pSQwaZXfql oN0AKgmmeNuv8SBLJC51tvah1dJSkko+NdPajwDeXbogJP8viYBRZcVYtcA8K6ZqTI fpGA7ZLf1kce7H5JBd4HbmJ73kB6W3Wm5YE96Xg0= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2390734AbfGXUX4 (ORCPT ); Wed, 24 Jul 2019 16:23:56 -0400 Received: from mail.kernel.org ([198.145.29.99]:43700 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2389834AbfGXTmI (ORCPT ); Wed, 24 Jul 2019 15:42:08 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id C7A86217D4; Wed, 24 Jul 2019 19:42:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1563997327; bh=bH7HEJN75KA7ejjclIFJ1AYUaANw/c/kpX06FvnMffY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=jpTFZ6pus7L+NmfFOuXm6OYuAjwiTX4JY3z4vx5CTGUID8WB6LYV9+CcplWsEBcGk mwrCOm1eQH6gyrFsS9Gp05jONDpVf+uGbd6NsvTsMYbAj+78JL66zyzyMnW3vQ6rkW buxEb5pYrXdcPmo07B1MZH13eYgHfbDupL+nHP/Q= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, YueHaibing , Andy Shevchenko , Alexander Shishkin Subject: [PATCH 5.2 399/413] intel_th: msu: Remove set but not used variable last Date: Wed, 24 Jul 2019 21:21:30 +0200 Message-Id: <20190724191803.418188256@linuxfoundation.org> X-Mailer: git-send-email 2.22.0 In-Reply-To: <20190724191735.096702571@linuxfoundation.org> References: <20190724191735.096702571@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: YueHaibing commit 9800db282dff675dd700d5985d90b605c34b5ccd upstream. 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 Cc: stable Link: https://lore.kernel.org/r/20190621161930.60785-3-alexander.shishkin@linux.intel.com Signed-off-by: Greg Kroah-Hartman --- drivers/hwtracing/intel_th/msu.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) --- 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 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;