From patchwork Fri Jul 13 09:55:30 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Colin King X-Patchwork-Id: 10522959 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 545FE602B3 for ; Fri, 13 Jul 2018 09:55:34 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 42EE72978D for ; Fri, 13 Jul 2018 09:55:34 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 3709729791; Fri, 13 Jul 2018 09:55:34 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00, MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id B5F182978D for ; Fri, 13 Jul 2018 09:55:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729639AbeGMKJ2 (ORCPT ); Fri, 13 Jul 2018 06:09:28 -0400 Received: from youngberry.canonical.com ([91.189.89.112]:59683 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727409AbeGMKJ2 (ORCPT ); Fri, 13 Jul 2018 06:09:28 -0400 Received: from 1.general.cking.uk.vpn ([10.172.193.212] helo=localhost) by youngberry.canonical.com with esmtpsa (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.76) (envelope-from ) id 1fdunS-0007RL-Mq; Fri, 13 Jul 2018 09:55:30 +0000 From: Colin King To: Thomas Winischhofer , Greg Kroah-Hartman , linux-usb@vger.kernel.org Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] usb-misc: sisusbvga: remove redundant variable modey Date: Fri, 13 Jul 2018 10:55:30 +0100 Message-Id: <20180713095530.23720-1-colin.king@canonical.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 Sender: linux-usb-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Colin Ian King Variable modey is being assigned but is never used hence it is redundant and can be removed. Cleans up clang warning: warning: variable 'modey' set but not used [-Wunused-but-set-variable] Signed-off-by: Colin Ian King --- drivers/usb/misc/sisusbvga/sisusb.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/usb/misc/sisusbvga/sisusb.c b/drivers/usb/misc/sisusbvga/sisusb.c index f92c5df26320..3198d0477cf8 100644 --- a/drivers/usb/misc/sisusbvga/sisusb.c +++ b/drivers/usb/misc/sisusbvga/sisusb.c @@ -1750,7 +1750,7 @@ static int sisusb_setup_screen(struct sisusb_usb_data *sisusb, static int sisusb_set_default_mode(struct sisusb_usb_data *sisusb, int touchengines) { - int ret = 0, i, j, modex, modey, bpp, du; + int ret = 0, i, j, modex, bpp, du; u8 sr31, cr63, tmp8; static const char attrdata[] = { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, @@ -1773,7 +1773,7 @@ static int sisusb_set_default_mode(struct sisusb_usb_data *sisusb, 0x00 }; - modex = 640; modey = 480; bpp = 2; + modex = 640; bpp = 2; GETIREG(SISSR, 0x31, &sr31); GETIREG(SISCR, 0x63, &cr63);