From patchwork Fri Jul 20 18:52:13 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Colin King X-Patchwork-Id: 10538173 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 70EB160547 for ; Fri, 20 Jul 2018 18:52:25 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 60A502950C for ; Fri, 20 Jul 2018 18:52:25 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 552FF29833; Fri, 20 Jul 2018 18:52:25 +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 F0910297C7 for ; Fri, 20 Jul 2018 18:52:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388257AbeGTTlt (ORCPT ); Fri, 20 Jul 2018 15:41:49 -0400 Received: from youngberry.canonical.com ([91.189.89.112]:35364 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388160AbeGTTlt (ORCPT ); Fri, 20 Jul 2018 15:41:49 -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 1fgaVh-0001Zn-Tw; Fri, 20 Jul 2018 18:52:13 +0000 From: Colin King To: Bartlomiej Zolnierkiewicz , linux-omap@vger.kernel.org, linux-fbdev@vger.kernel.org, dri-devel@lists.freedesktop.org Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] omapfb: encoder-tpd12s015: remove redundant pointer 'in' Date: Fri, 20 Jul 2018 19:52:13 +0100 Message-Id: <20180720185213.3085-1-colin.king@canonical.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Colin Ian King Pointer 'in' is being assigned but is never used hence it is redundant and can be removed. Cleans up clang warning: warning: variable 'in' set but not used [-Wunused-but-set-variable] Signed-off-by: Colin Ian King --- .../video/fbdev/omap2/omapfb/displays/encoder-tpd12s015.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/video/fbdev/omap2/omapfb/displays/encoder-tpd12s015.c b/drivers/video/fbdev/omap2/omapfb/displays/encoder-tpd12s015.c index 8abf973a59db..47f0459e3551 100644 --- a/drivers/video/fbdev/omap2/omapfb/displays/encoder-tpd12s015.c +++ b/drivers/video/fbdev/omap2/omapfb/displays/encoder-tpd12s015.c @@ -219,7 +219,7 @@ static int tpd_probe_of(struct platform_device *pdev) static int tpd_probe(struct platform_device *pdev) { - struct omap_dss_device *in, *dssdev; + struct omap_dss_device *dssdev; struct panel_drv_data *ddata; int r; struct gpio_desc *gpio; @@ -238,7 +238,6 @@ static int tpd_probe(struct platform_device *pdev) return -ENODEV; } - gpio = devm_gpiod_get_index_optional(&pdev->dev, NULL, 0, GPIOD_OUT_LOW); if (IS_ERR(gpio)) { @@ -274,8 +273,6 @@ static int tpd_probe(struct platform_device *pdev) dssdev->owner = THIS_MODULE; dssdev->port_num = 1; - in = ddata->in; - r = omapdss_register_output(dssdev); if (r) { dev_err(&pdev->dev, "Failed to register output\n");