From patchwork Fri Nov 11 13:27:10 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Tobias Klauser X-Patchwork-Id: 693683 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 3tFggq0X5sz9t1b for ; Sat, 12 Nov 2016 00:27:19 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756485AbcKKN1P (ORCPT ); Fri, 11 Nov 2016 08:27:15 -0500 Received: from mail.zhinst.com ([212.126.164.98]:56820 "EHLO mail.zhinst.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756297AbcKKN1O (ORCPT ); Fri, 11 Nov 2016 08:27:14 -0500 Received: from ziws08.zhinst.com ([10.42.0.7]) by mail.zhinst.com (Kerio Connect 9.1.1) with ESMTP; Fri, 11 Nov 2016 14:27:10 +0100 From: Tobias Klauser To: "Michael S. Tsirkin" , Jason Wang Cc: kvm@vger.kernel.org, virtualization@lists.linux-foundation.org, netdev@vger.kernel.org Subject: [PATCH] vhost/scsi: Remove unused but set variable Date: Fri, 11 Nov 2016 14:27:10 +0100 Message-Id: <20161111132710.25804-1-tklauser@distanz.ch> X-Mailer: git-send-email 2.11.0.rc0.7.gbe5a750 MIME-Version: 1.0 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Remove the unused but set variable se_tpg in vhost_scsi_nexus_cb() to fix the following GCC warning when building with 'W=1': drivers/vhost/scsi.c:1752:26: warning: variable ‘se_tpg’ set but not used Signed-off-by: Tobias Klauser Reviewed-by: Stefan Hajnoczi --- drivers/vhost/scsi.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/vhost/scsi.c b/drivers/vhost/scsi.c index 6e29d053843d..e2be447752c2 100644 --- a/drivers/vhost/scsi.c +++ b/drivers/vhost/scsi.c @@ -1749,7 +1749,6 @@ static int vhost_scsi_nexus_cb(struct se_portal_group *se_tpg, static int vhost_scsi_make_nexus(struct vhost_scsi_tpg *tpg, const char *name) { - struct se_portal_group *se_tpg; struct vhost_scsi_nexus *tv_nexus; mutex_lock(&tpg->tv_tpg_mutex); @@ -1758,7 +1757,6 @@ static int vhost_scsi_make_nexus(struct vhost_scsi_tpg *tpg, pr_debug("tpg->tpg_nexus already exists\n"); return -EEXIST; } - se_tpg = &tpg->se_tpg; tv_nexus = kzalloc(sizeof(struct vhost_scsi_nexus), GFP_KERNEL); if (!tv_nexus) {