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[34.88.213.56]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-590881e4e58sm4165256e87.25.2025.10.13.07.14.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 13 Oct 2025 07:14:53 -0700 (PDT) From: Ricardo Ribalda Date: Mon, 13 Oct 2025 14:14:46 +0000 Subject: [PATCH 06/32] media: ccs: Use %pe format specifier MIME-Version: 1.0 Message-Id: <20251013-ptr_err-v1-6-2c5efbd82952@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 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20251013_071456_025931_D808DE37 X-CRM114-Status: GOOD ( 11.93 ) X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org 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: ./i2c/ccs/ccs-core.c:3241:3-10: WARNING: Consider using %pe to print PTR_ERR() ./i2c/ccs/ccs-core.c:3298:3-10: WARNING: Consider using %pe to print PTR_ERR() Signed-off-by: Ricardo Ribalda --- drivers/media/i2c/ccs/ccs-core.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/media/i2c/ccs/ccs-core.c b/drivers/media/i2c/ccs/ccs-core.c index 1c889c878abd3aeb1b7a887cff29b5eb864ab057..f8523140784c7120eaf018ffa9e3b43ea12ef72f 100644 --- a/drivers/media/i2c/ccs/ccs-core.c +++ b/drivers/media/i2c/ccs/ccs-core.c @@ -3237,8 +3237,8 @@ static int ccs_probe(struct i2c_client *client) dev_info(&client->dev, "no clock defined, continuing...\n"); sensor->ext_clk = NULL; } else if (IS_ERR(sensor->ext_clk)) { - dev_err(&client->dev, "could not get clock (%ld)\n", - PTR_ERR(sensor->ext_clk)); + dev_err(&client->dev, "could not get clock (%pe)\n", + sensor->ext_clk); return -EPROBE_DEFER; } @@ -3294,8 +3294,8 @@ static int ccs_probe(struct i2c_client *client) sensor->regmap = devm_cci_regmap_init_i2c(client, 16); if (IS_ERR(sensor->regmap)) { - dev_err(&client->dev, "can't initialise CCI (%ld)\n", - PTR_ERR(sensor->regmap)); + dev_err(&client->dev, "can't initialise CCI (%pe)\n", + sensor->regmap); return PTR_ERR(sensor->regmap); } -- 2.51.0.760.g7b8bcc2412-goog _______________________________________________ Linux-rockchip mailing list Linux-rockchip@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-rockchip