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 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 205C2CD98CE for ; Fri, 12 Jun 2026 17:40:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:In-Reply-To:From:References:Cc:To:Subject:MIME-Version:Date: Message-ID:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=6Z6c6qX789mmmGBQJuhMskaMEHhUxu2LgVgz4TJR5co=; b=uy7TGTGTgq53IhsJfTucbrgUnI 36PQIgLzI3utno8WPrgOyKujU091xMVGH9RJB/WwyoZ3g05CjtG8XIg76cxR+pvkxnDOMWdulXz1Q gX27f6+dZFLW/v66kgTVtmUySjrEze4AhDT/pXpSKj+HFg3KD1+QibBwPRBjGiBCDtt7f94eR6zxR TajlYR52KGhOg7ahCOVafR9EQeqcLKoeOzlCmOh96LFUavXVDsGuBM50Asc340OV4Cze0SgXv1Fke DwHksArUpr0O1EjmvcgABNiEeap9qE60RIbcCuqF/ogyYl0ZU9iX35vxv7pkoE1eQYVJERUg+wBBM Rpvg0ZoA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wY5rV-0000000BMH1-40CI; Fri, 12 Jun 2026 17:40:09 +0000 Received: from bali.collaboradmins.com ([2a01:4f8:201:9162::2]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wY5rS-0000000BMGX-2qqq; Fri, 12 Jun 2026 17:40:07 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1781286003; bh=XnsAVp/N05Bd286sY4AZGdYjANXS96ZvH0it40jhlpc=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=Prx1/PYH35axjUWlaKAj58+qPlDJxPz2Syb01q+23nOylMbl0JoWQ++KWFCER7kwo ik5tWwOsAC5+rfZHlxGz/mEH2oWDA+PcrHt7KoThJi5kTFbpvYoMgsw3odq4EgvVyM TYv0FqL3CDgdAmNfvYg9wC4Gl9OX3rkVx46iZU9cGOSrrIKOvonymjRw2j83SD+M19 TsLtWxxc68vkuJEdTUR48BdNWOBDKwFfYWO/oZienr1yTbop/+IprMYIVbXVZ+Ovuv DcWClwpEU9sZlXLNSiPVN4NK1s+eMZ1PjFtp3by4xi/wTjAzfwnVaZM5UG/xvLHWT7 2zsMYU5CkrAIQ== Received: from [100.64.0.241] (unknown [100.64.0.241]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: cristicc) by bali.collaboradmins.com (Postfix) with ESMTPSA id 41E7017E040C; Fri, 12 Jun 2026 19:40:02 +0200 (CEST) Message-ID: Date: Fri, 12 Jun 2026 20:40:01 +0300 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v7 01/30] drm/fb-helper: Remove unused local variable in hotplug_event() To: Thomas Zimmermann , Maarten Lankhorst , Maxime Ripard , David Airlie , Simona Vetter , Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , Luca Ceresoli , Sandy Huang , =?UTF-8?Q?Heiko_St=C3=BCbner?= , Andy Yan , Daniel Stone , Dave Stevenson , =?UTF-8?Q?Ma=C3=ADra_Canal?= , Raspberry Pi Kernel Maintenance Cc: kernel@collabora.com, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org References: <20260602-dw-hdmi-qp-scramb-v7-0-445eb54ee1ed@collabora.com> <20260602-dw-hdmi-qp-scramb-v7-1-445eb54ee1ed@collabora.com> Content-Language: en-US From: Cristian Ciocaltea In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260612_104006_900493_C64F879D X-CRM114-Status: GOOD ( 10.50 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Thomas, On 6/12/26 4:46 PM, Thomas Zimmermann wrote: > > > Am 02.06.26 um 00:44 schrieb Cristian Ciocaltea: >> Remove the 'err' local variable in drm_fb_helper_hotplug_event() which >> only stores a return value that is never used beyond the immediate >> return statement. This simplifies the code without behavior changes. >> >> Signed-off-by: Cristian Ciocaltea > > Reviewed-by: Thomas Zimmermann > > But why is this patch hidden in this series? It has nothing to do with HDMI support. I came across this while investigating some issues with the HPD-related changes in the series (was part of the call path). Should I send the patch separately, or can it be picked up directly? Thanks for reviewing, Cristian