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=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 EE02DC07542 for ; Sat, 25 May 2019 13:54:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id CA6A12168B for ; Sat, 25 May 2019 13:54:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726977AbfEYNyW (ORCPT ); Sat, 25 May 2019 09:54:22 -0400 Received: from szxga04-in.huawei.com ([45.249.212.190]:17573 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726898AbfEYNyV (ORCPT ); Sat, 25 May 2019 09:54:21 -0400 Received: from DGGEMS412-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id DC0AF18DC2E8F554C2AD; Sat, 25 May 2019 21:54:18 +0800 (CST) Received: from localhost (10.177.31.96) by DGGEMS412-HUB.china.huawei.com (10.3.19.212) with Microsoft SMTP Server id 14.3.439.0; Sat, 25 May 2019 21:54:08 +0800 From: YueHaibing To: , CC: , , YueHaibing Subject: [PATCH -next] sample/mdev/mbochs: remove set but not used variable 'mdev_state' Date: Sat, 25 May 2019 21:53:49 +0800 Message-ID: <20190525135349.16488-1-yuehaibing@huawei.com> X-Mailer: git-send-email 2.10.2.windows.1 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.177.31.96] X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Fixes gcc '-Wunused-but-set-variable' warning: samples/vfio-mdev/mbochs.c: In function mbochs_ioctl: samples/vfio-mdev/mbochs.c:1188:21: warning: variable mdev_state set but not used [-Wunused-but-set-variable] It's not used any more since commit 104c7405a64d ("vfio: add edid support to mbochs sample driver") Signed-off-by: YueHaibing --- samples/vfio-mdev/mbochs.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/samples/vfio-mdev/mbochs.c b/samples/vfio-mdev/mbochs.c index b038aa9f5a70..ac5c8c17b1ff 100644 --- a/samples/vfio-mdev/mbochs.c +++ b/samples/vfio-mdev/mbochs.c @@ -1185,9 +1185,6 @@ static long mbochs_ioctl(struct mdev_device *mdev, unsigned int cmd, { int ret = 0; unsigned long minsz, outsz; - struct mdev_state *mdev_state; - - mdev_state = mdev_get_drvdata(mdev); switch (cmd) { case VFIO_DEVICE_GET_INFO: -- 2.17.1