From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-lf1-f45.google.com (mail-lf1-f45.google.com [209.85.167.45]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id CD3E93093B2 for ; Mon, 13 Oct 2025 14:15:07 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.167.45 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760364921; cv=none; b=bO2i+zcE5fI8kngiunGoywZZfmniAQg6rubRQX2Iz86CwKI+8c2VMUImnfM/INN8SmiNJUIiMRbEaDFEYSlXNioOhKB5VUhvjQ7OlI+FETonWdtleXUFRkjDNZe/NKgLvXRW/kctekPJn5MFL9Wj4f3unSSH3vH+jxI8zzY+BIQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760364921; c=relaxed/simple; bh=6oC75UBV5kQKcDj22i/SCXI/g3seRGkpC1t1HJaeaO4=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=cwROs+DkaUqEEu+IZXd3Bph/ceQjCAmw9nyfDfu7VsOa11LO9f3fZYfoKXMQIz9YBmIHN0xvEjNRM41jeJQw+TyrKbtPvX5BVSD3B2RwqzcdXtgowa7aMMqhwif3my/JHPDytHj60dwpwRo8ZoqaJCptAgis8IA6RJ+qeBNo26s= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=chromium.org; spf=pass smtp.mailfrom=chromium.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b=IqPOAO9e; arc=none smtp.client-ip=209.85.167.45 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=chromium.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=chromium.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b="IqPOAO9e" Received: by mail-lf1-f45.google.com with SMTP id 2adb3069b0e04-57f1b88354eso4814534e87.1 for ; Mon, 13 Oct 2025 07:15:06 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; t=1760364904; x=1760969704; darn=lists.linux.dev; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=PvGrgXxce3b673ZvWJmL2O2P/vGZxGBn/PkoM5SNlqE=; b=IqPOAO9eZhgWIVPjGDBJ88uDYTM2b1BbFFduaPij+DdLf7gBHbKg3cmKWwktfw7nAR BP3fk4m0CPrhSTfWQunkmniIj6YCISxbKpDmLCGXWI11V6fThArd0pnRffyug9qCawjQ j9KqvWy5otsBaxO/vjQ6Yl7ExR4UrHUJ8EjOc= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1760364904; x=1760969704; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=PvGrgXxce3b673ZvWJmL2O2P/vGZxGBn/PkoM5SNlqE=; b=nKZ21Xfap4QgsWRF27aLbvzknfhxfTUTwOk3Ig+6RDMf9O+eEUSJkWjtawsuwd2FA6 mq2zXmokS/j9wsr3gu/t9YVa6rj0WV741NZuJWg3Tp2oQknno4WakflHgx3u8z2xaYf0 CCMytEfoJkPuBYs58RKeATrIFewSaPiizbn7ApGJBugN/6kRvcEV3ns4gZWR4MuvncQW iF1PaQra4261qev0fnJ0xXfCCkbWGgx+Vjr3Uo+b26O1EUe7LX7UWkwwBCJfOKxzwmFX HUfp4JNIxF6Zxz2wc0eK2DjMuaHfqhSgKVdVCbEerWB4PZ+zvaA2WqJhEcxE5cutG7Cx T/+A== X-Forwarded-Encrypted: i=1; AJvYcCUR0bmvmHYqELsMjqhsN/vk6j/GT8msNpiaHx2t+9JZ+1Bd9Nyhv8zBs+UYNewkLUgvTS4=@lists.linux.dev X-Gm-Message-State: AOJu0Yy6czAQFD2q7u7fJ5emnUMvMmPSCVQCAFcZ2dsdtYqgvUV7k0b3 j43zmLtXp3nMtl9q6QvF7sB1VBTO7z5VVlfAsiEQVYueO4j57thsdIZ4pXZ/i53qdw== X-Gm-Gg: ASbGncujhKFKGj562LcjITHzyvARFdO9DWHcod5L6AEo5qAiHGRNuOX/flBNCScn3wz MmGQmnvnnN4+iEwTNn21Tot3hbtYYPYmZ/PKnlMJPIKDIBoFxaUClJvLYU7VFqse+nMGleJvFwX kcEOtu5MKAQQLBhGEQgTMbfr5W3xx+vu3T1VjEDNhCb01nxZLLfUx1SGNoLLjuuj6w9y24Oz3JY zB/9QZf/AxgS0NsZ6x4Wy/Ub4KS2GierfWjU5+3pWR2WgZoBquTZPCK7k8Pa/t6pse9VwNubhKB AFqcJ7iof5lCB+BhzAjs34WPBDfhDkZq3jaL9rT2XyNuEnLyjPk8CZsk09yw2IOTtT/tSU+FVJd LJHQvDu/1uL8dOJyEmTYUYlxZSxqYfMoMPjAfhfreEF/SBJCSQSPMH8Who+eg5NYff61G1K8ZNr k6DghazRWFuMobnV1pquWdy/2IyQIw X-Google-Smtp-Source: AGHT+IGGd6j7B+8NL75y4mrJN6TXhWVlixXUpX+LgX1rgjlDHLsFmo3oZTEn3Lq8AvVEZR1xSQXSLQ== X-Received: by 2002:a05:6512:3b12:b0:576:d217:3f79 with SMTP id 2adb3069b0e04-5906d8b179emr5620261e87.15.1760364903769; Mon, 13 Oct 2025 07:15:03 -0700 (PDT) Received: from ribalda.c.googlers.com (56.213.88.34.bc.googleusercontent.com. [34.88.213.56]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-590881e4e58sm4165256e87.25.2025.10.13.07.15.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 13 Oct 2025 07:15:03 -0700 (PDT) From: Ricardo Ribalda Date: Mon, 13 Oct 2025 14:15:04 +0000 Subject: [PATCH 24/32] media: mediatek: vcodec: Use %pe format specifier Precedence: bulk X-Mailing-List: imx@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20251013-ptr_err-v1-24-2c5efbd82952@chromium.org> References: <20251013-ptr_err-v1-0-2c5efbd82952@chromium.org> In-Reply-To: <20251013-ptr_err-v1-0-2c5efbd82952@chromium.org> To: 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 , AngeloGioacchino Del Regno , 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, Ricardo Ribalda X-Mailer: b4 0.14.2 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 --- drivers/media/platform/mediatek/vcodec/common/mtk_vcodec_dbgfs.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/media/platform/mediatek/vcodec/common/mtk_vcodec_dbgfs.c b/drivers/media/platform/mediatek/vcodec/common/mtk_vcodec_dbgfs.c index 5ad3797836db15bb62744d6699cdd2d6f05ad01b..643d6fff088b22dd58c0b05d5699432ccd0bc582 100644 --- a/drivers/media/platform/mediatek/vcodec/common/mtk_vcodec_dbgfs.c +++ b/drivers/media/platform/mediatek/vcodec/common/mtk_vcodec_dbgfs.c @@ -183,8 +183,8 @@ static void mtk_vcodec_dbgfs_vdec_init(struct mtk_vcodec_dec_dev *vcodec_dev) vcodec_dev->dbgfs.vcodec_root = debugfs_create_dir("vcodec-dec", NULL); if (IS_ERR(vcodec_dev->dbgfs.vcodec_root)) - dev_err(&vcodec_dev->plat_dev->dev, "create vcodec dir err:%ld\n", - PTR_ERR(vcodec_dev->dbgfs.vcodec_root)); + dev_err(&vcodec_dev->plat_dev->dev, "create vcodec dir err:%pe\n", + vcodec_dev->dbgfs.vcodec_root); vcodec_root = vcodec_dev->dbgfs.vcodec_root; debugfs_create_x32("mtk_v4l2_dbg_level", 0644, vcodec_root, &mtk_v4l2_dbg_level); -- 2.51.0.760.g7b8bcc2412-goog