From patchwork Wed Jul 11 11:35:23 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Colin King X-Patchwork-Id: 10519561 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 905A4603D7 for ; Wed, 11 Jul 2018 11:35:28 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 8FA3E28B8A for ; Wed, 11 Jul 2018 11:35:28 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 7ECEA28BF3; Wed, 11 Jul 2018 11:35:28 +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 1820F28B8A for ; Wed, 11 Jul 2018 11:35:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732589AbeGKLjW (ORCPT ); Wed, 11 Jul 2018 07:39:22 -0400 Received: from youngberry.canonical.com ([91.189.89.112]:47899 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732502AbeGKLjW (ORCPT ); Wed, 11 Jul 2018 07:39:22 -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 1fdDP1-0006em-WB; Wed, 11 Jul 2018 11:35:24 +0000 From: Colin King To: Sudip Mukherjee , Teddy Wang , Greg Kroah-Hartman , linux-fbdev@vger.kernel.org, devel@driverdev.osuosl.org Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] staging: sm750fb: remove redundant pointer 'output' Date: Wed, 11 Jul 2018 12:35:23 +0100 Message-Id: <20180711113523.31549-1-colin.king@canonical.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 Sender: linux-fbdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fbdev@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Colin Ian King Pointer 'output' is being assigned but is never used hence it is redundant and can be removed. Cleans up clang warning: warning: variable 'output' set but not used [-Wunused-but-set-variable] Signed-off-by: Colin Ian King --- drivers/staging/sm750fb/sm750.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/staging/sm750fb/sm750.c b/drivers/staging/sm750fb/sm750.c index 67207b0554cd..846d7d243994 100644 --- a/drivers/staging/sm750fb/sm750.c +++ b/drivers/staging/sm750fb/sm750.c @@ -512,12 +512,10 @@ static int lynxfb_ops_check_var(struct fb_var_screeninfo *var, { struct lynxfb_par *par; struct lynxfb_crtc *crtc; - struct lynxfb_output *output; resource_size_t request; par = info->par; crtc = &par->crtc; - output = &par->output; pr_debug("check var:%dx%d-%d\n", var->xres,