From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bali.collaboradmins.com (bali.collaboradmins.com [148.251.105.195]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 7F5E02FD7DD; Tue, 14 Oct 2025 11:29:39 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=148.251.105.195 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760441381; cv=none; b=qtyMHt3hXX9Ng3CSvrWZh0IB8YxxA6tDsGaJK0xbGn+tXM7uzJUt5w1+S69huCYMV0crW15FwyvbExk9PN9KK5fRW99Y+MjbHVd6J3pplXNydKQM17biv7kwYZYYXbZPt80s6fkZvqgdzm3MEwoe7gYSFhsJpllUMiz2sFnxz+c= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760441381; c=relaxed/simple; bh=1GfZigKl8BK6ItvIvHiHwUmP9apgJNQtcjLeOH0Fo9w=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=pASI8TM04qlVzFiUl7wZaSoV70mydYoe4bHMOb5HyFQqUKudmM8YEvKEKnhmRE/SucRFHk0BVzm3GrvMpoaQhIpGIOIj/oJolff9/URpCyby6FTa+/Hp9sivF1JbEsKUzntqUI611rLeQMU1K9dduDI7cEEX5EhZJ/i1Rv78MMQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com; spf=pass smtp.mailfrom=collabora.com; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b=K7jAIQBA; arc=none smtp.client-ip=148.251.105.195 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=collabora.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b="K7jAIQBA" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1760441377; bh=1GfZigKl8BK6ItvIvHiHwUmP9apgJNQtcjLeOH0Fo9w=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=K7jAIQBADMt3OIAdrE5ksGeiSSHn+ISFhMcWzPAkpAwTKDDKt1+rpCu0J1r1kxoIm zNE1qxXvfwjh7+J1vFhd+CXwaCDeTCBRPYI1e2Y7bRQ2yYeUial1kg5IXqPHmqGaol gNuazANough8dB0l1ZoB4bOQEMjfaMH4tTYj++IBGNQym4nZU8eDT5rUBZMuL3ahg5 gE9qgUqEkQHVwdmMl74AovVLF8DX+jhSJVJorUEvN8fOWQOGImf9FMfeK7S3diHVfW w4w/90WAi+UBH348POXLwJPK18r2KfgdyNNcXSuy3mtUqBmQc1ZFuoIhho81lJrW6M OO3IAjcJ+77kA== Received: from [192.168.1.100] (2-237-20-237.ip236.fastwebnet.it [2.237.20.237]) (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: kholk11) by bali.collaboradmins.com (Postfix) with ESMTPSA id CEE8617E0456; Tue, 14 Oct 2025 13:29:35 +0200 (CEST) Message-ID: <15d26478-89e5-4815-8e20-7f34778d077a@collabora.com> Date: Tue, 14 Oct 2025 13:29:35 +0200 Precedence: bulk X-Mailing-List: linux-input@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 24/32] media: mediatek: vcodec: Use %pe format specifier To: Ricardo Ribalda , Linus Walleij , Dmitry Torokhov , Mauro Carvalho Chehab , Hans Verkuil , Sakari Ailus , =?UTF-8?Q?Krzysztof_Ha=C5=82asa?= , Tomi Valkeinen , Leon Luo , Kieran Bingham , Jacopo Mondi , Kieran Bingham , Laurent Pinchart , =?UTF-8?Q?Niklas_S=C3=B6derlund?= , Julien Massot , Jacopo Mondi , Daniel Scally , Dave Stevenson , Benjamin Mugnier , Sylvain Petinot , Yong Zhi , Bingbu Cao , Tianshu Qiu , Tiffany Lin , Andrew-CT Chen , Yunfei Dong , Matthias Brugger , Rui Miguel Silva , Laurent Pinchart , Martin Kepplinger , Purism Kernel Team , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Dafna Hirschfeld , Heiko Stuebner , Sylwester Nawrocki , Krzysztof Kozlowski , Alim Akhtar , Yemike Abhilash Chandra , Greg Kroah-Hartman Cc: linux-input@vger.kernel.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, imx@lists.linux.dev, linux-renesas-soc@vger.kernel.org, linux-rockchip@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-staging@lists.linux.dev References: <20251013-ptr_err-v1-0-2c5efbd82952@chromium.org> <20251013-ptr_err-v1-24-2c5efbd82952@chromium.org> From: AngeloGioacchino Del Regno Content-Language: en-US In-Reply-To: <20251013-ptr_err-v1-24-2c5efbd82952@chromium.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Il 13/10/25 16:15, Ricardo Ribalda ha scritto: > The %pe format specifier is designed to print error pointers. It prints > a symbolic error name (eg. -EINVAL) and it makes the code simpler by > omitting PTR_ERR(). > > This patch fixes this cocci report: > ./platform/mediatek/vcodec/common/mtk_vcodec_dbgfs.c:187:3-10: WARNING: Consider using %pe to print PTR_ERR() > > Signed-off-by: Ricardo Ribalda Reviewed-by: AngeloGioacchino Del Regno