From patchwork Tue Apr 19 13:36:43 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Arnd Bergmann X-Patchwork-Id: 563940 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E1B4FC4321E for ; Tue, 19 Apr 2022 13:37:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1352407AbiDSNki (ORCPT ); Tue, 19 Apr 2022 09:40:38 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35470 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238412AbiDSNkf (ORCPT ); Tue, 19 Apr 2022 09:40:35 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 46EE437A8F; Tue, 19 Apr 2022 06:37:49 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id F22EBB8197F; Tue, 19 Apr 2022 13:37:47 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3D00DC385AF; Tue, 19 Apr 2022 13:37:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1650375466; bh=uk85dachbI2QOyzEdf35KpbxClyHjIWRAqDWzdDgdhI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=mruYOH8ME/Vh1wQ1pMChS4oLgW9pQabgidhmksrUD2v1VpjqEkYSVaL8F5/Jx1fJt iWfATQhXYZ2HF/JTCtVwo5XrFWHmaEHiE6zg5UuUIOuzgkBcy0V016jiFYV+rfjvg4 nbWIXvEBktWlCb8U/NzpxCV5jRa0vQe1kx5vmEE+PwnJ8xlKsar1yUF2Ek65ppTRI1 gNA1cS2olATNCQ5F6ThWgt7qsMKQf7IGjg6mb0lxFK6DB8LW3fweuNrfnHKFsjWXSP 2dckRazl0o0Sf/B+mK1VM7FPMYVZMNP94kAS5WiC3zL0qcWam2pXKjNXDyEDSaifQB FGhlzS9XXadRA== From: Arnd Bergmann To: linux-omap@vger.kernel.org, tony@atomide.com, aaro.koskinen@iki.fi, jmkrzyszt@gmail.com Cc: Arnd Bergmann , Russell King , Paul Walmsley , Kevin Hilman , Peter Ujfalusi , Vinod Koul , Dmitry Torokhov , Ulf Hansson , Dominik Brodowski , Mark Brown , Felipe Balbi , Alan Stern , Lee Jones , Daniel Thompson , Jingoo Han , Helge Deller , Linus Walleij , Krzysztof Kozlowski , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, dmaengine@vger.kernel.org, linux-input@vger.kernel.org, linux-mmc@vger.kernel.org, linux-serial@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org, alsa-devel@alsa-project.org Subject: [PATCH 01/41] video: fbdev: omapfb: lcd_ams_delta: fix unused variable warning Date: Tue, 19 Apr 2022 15:36:43 +0200 Message-Id: <20220419133723.1394715-2-arnd@kernel.org> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20220419133723.1394715-1-arnd@kernel.org> References: <20220419133723.1394715-1-arnd@kernel.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org From: Arnd Bergmann A recent cleanup patch removed the only reference to a local variable in some configurations. Move the variable into the one block it is still used in, inside of an #ifdef, to avoid this warning. Fixes: 9d773f103b89 ("video: fbdev: omapfb: lcd_ams_delta: Make use of the helper function dev_err_probe()") Signed-off-by: Arnd Bergmann --- drivers/video/fbdev/omap/lcd_ams_delta.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/video/fbdev/omap/lcd_ams_delta.c b/drivers/video/fbdev/omap/lcd_ams_delta.c index bbf871f9d862..01944ce46aa1 100644 --- a/drivers/video/fbdev/omap/lcd_ams_delta.c +++ b/drivers/video/fbdev/omap/lcd_ams_delta.c @@ -128,7 +128,6 @@ static struct lcd_panel ams_delta_panel = { static int ams_delta_panel_probe(struct platform_device *pdev) { struct lcd_device *lcd_device = NULL; - int ret; gpiod_vblen = devm_gpiod_get(&pdev->dev, "vblen", GPIOD_OUT_LOW); if (IS_ERR(gpiod_vblen)) @@ -145,7 +144,7 @@ static int ams_delta_panel_probe(struct platform_device *pdev) &ams_delta_lcd_ops); if (IS_ERR(lcd_device)) { - ret = PTR_ERR(lcd_device); + int ret = PTR_ERR(lcd_device); dev_err(&pdev->dev, "failed to register device\n"); return ret; }