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=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable 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 C39D2C3B1A1 for ; Fri, 14 Feb 2020 16:34:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9D7BF246A2 for ; Fri, 14 Feb 2020 16:34:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1581698084; bh=pTwpJbKzj4RSYxkuVy6yKZlfNHHg9YYYqe/37WUrN8I=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=1itqz/fuLdt7LIv9+Z6wNhbxv9xoN2hTisKw2hWlEXaLL3eF9e3OHXcdAoemY9TQm zcrHqH9Gjq2gKe5OzAOTijxvNN2CAaod3a0+5ly+vugD5oD6a0NWKxu5lZyWPLNC6V mrMWxQHVF0KnoJXyuJYm5cuR5NgzHoVkq12pie9A= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389358AbgBNQZA (ORCPT ); Fri, 14 Feb 2020 11:25:00 -0500 Received: from mail.kernel.org ([198.145.29.99]:34034 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2405298AbgBNQY7 (ORCPT ); Fri, 14 Feb 2020 11:24:59 -0500 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 285BA24791; Fri, 14 Feb 2020 16:24:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1581697498; bh=pTwpJbKzj4RSYxkuVy6yKZlfNHHg9YYYqe/37WUrN8I=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=RC1HjWIIsWj9rhnbaOqrHi9hjAkjBtePss4gARJK7XXdiIyVBZdeBL44C/upu0Ziz snXTxWvBXaNJEdFjm+z9Q0Ua0itv0YmO9GpUIWO83PGnTJbcL9va0r7P6fRlnOSjHq MK0nXOOzUUZUGs5n78+FhHjBXyiKwDwCYbGJQm8s= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: zhengbin , Hulk Robot , Daniel Vetter , Sasha Levin , dri-devel@lists.freedesktop.org Subject: [PATCH AUTOSEL 4.4 027/100] drm/gma500: remove set but not used variable 'htotal' Date: Fri, 14 Feb 2020 11:23:11 -0500 Message-Id: <20200214162425.21071-27-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200214162425.21071-1-sashal@kernel.org> References: <20200214162425.21071-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: zhengbin [ Upstream commit dfa703b6f91818fa9f652c00e3589c104c518930 ] Fixes gcc '-Wunused-but-set-variable' warning: drivers/gpu/drm/gma500/oaktrail_hdmi.c: In function htotal_calculate: drivers/gpu/drm/gma500/oaktrail_hdmi.c:160:6: warning: variable htotal set but not used [-Wunused-but-set-variable] It is introduced by commit 39ec748f7174 ("gma600: Enable HDMI support"), but never used, so remove it. Reported-by: Hulk Robot Signed-off-by: zhengbin Signed-off-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/1573828027-122323-2-git-send-email-zhengbin13@huawei.com Signed-off-by: Sasha Levin --- drivers/gpu/drm/gma500/oaktrail_hdmi.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/gpu/drm/gma500/oaktrail_hdmi.c b/drivers/gpu/drm/gma500/oaktrail_hdmi.c index 2310d879cdc2d..d5d30ce1159d1 100644 --- a/drivers/gpu/drm/gma500/oaktrail_hdmi.c +++ b/drivers/gpu/drm/gma500/oaktrail_hdmi.c @@ -157,9 +157,7 @@ static void oaktrail_hdmi_audio_disable(struct drm_device *dev) static unsigned int htotal_calculate(struct drm_display_mode *mode) { - u32 htotal, new_crtc_htotal; - - htotal = (mode->crtc_hdisplay - 1) | ((mode->crtc_htotal - 1) << 16); + u32 new_crtc_htotal; /* * 1024 x 768 new_crtc_htotal = 0x1024; -- 2.20.1