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=-9.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS,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 1FA19C43381 for ; Mon, 25 Feb 2019 21:56:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E141620842 for ; Mon, 25 Feb 2019 21:56:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1551131798; bh=LlB6oN+b54mlCi7Y+nT4p+bvKTPmhGYDyhQnIoYF/e0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=BhWm6K/Bb04jL53+PYomKkfFMcbhW2Hz0D4LJr7bTe0jA9Itb/0Zc7TvK5a8qc0AJ 9g0lF/SvAeZ2xYD9lse35y175uAQGstZNOX3wwAba12i3ECPtECXTUbwDkpIxMMzXt C47aEoJnnXFXZEDBRY4J3iTZlwUbG5wOBSTBPWh0= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728884AbfBYV4c (ORCPT ); Mon, 25 Feb 2019 16:56:32 -0500 Received: from mail.kernel.org ([198.145.29.99]:55118 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730625AbfBYVVY (ORCPT ); Mon, 25 Feb 2019 16:21:24 -0500 Received: from localhost (5356596B.cm-6-7b.dynamic.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 55B1921841; Mon, 25 Feb 2019 21:21:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1551129683; bh=LlB6oN+b54mlCi7Y+nT4p+bvKTPmhGYDyhQnIoYF/e0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=fqr8kKr+TyH/VTqX/ooPewRBM4iDaQI+6WgKGdC6sj+ORCGD+FYjrojJ0oC5lyPNB RhVP47oJJ0jQsDVXgqRZvl4VZrghfkIwgX0gRRnuKEsJ+8V+njJVLLNKhIP1RIwMxU GwVv4bNHbe8G/V6lwaWdU3DCvLqG+niYF4NxaqFA= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, YueHaibing , Boris Ostrovsky , Sasha Levin Subject: [PATCH 4.19 035/152] xen/pvcalls: remove set but not used variable intf Date: Mon, 25 Feb 2019 22:10:27 +0100 Message-Id: <20190225195046.087205607@linuxfoundation.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190225195043.645958524@linuxfoundation.org> References: <20190225195043.645958524@linuxfoundation.org> User-Agent: quilt/0.65 X-stable: review X-Patchwork-Hint: ignore 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 4.19-stable review patch. If anyone has any objections, please let me know. ------------------ [ Upstream commit 1f8ce09b36c41a026a37a24b20efa32000892a64 ] Fixes gcc '-Wunused-but-set-variable' warning: drivers/xen/pvcalls-back.c: In function 'pvcalls_sk_state_change': drivers/xen/pvcalls-back.c:286:28: warning: variable 'intf' set but not used [-Wunused-but-set-variable] It not used since e6587cdbd732 ("pvcalls-back: set -ENOTCONN in pvcalls_conn_back_read") Signed-off-by: YueHaibing Reviewed-by: Boris Ostrovsky Signed-off-by: Boris Ostrovsky Signed-off-by: Sasha Levin --- drivers/xen/pvcalls-back.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/xen/pvcalls-back.c b/drivers/xen/pvcalls-back.c index e8b3ff8e7868b..d4ea33581ac26 100644 --- a/drivers/xen/pvcalls-back.c +++ b/drivers/xen/pvcalls-back.c @@ -283,12 +283,10 @@ static int pvcalls_back_socket(struct xenbus_device *dev, static void pvcalls_sk_state_change(struct sock *sock) { struct sock_mapping *map = sock->sk_user_data; - struct pvcalls_data_intf *intf; if (map == NULL) return; - intf = map->ring; atomic_inc(&map->read); notify_remote_via_irq(map->irq); } -- 2.19.1