[PATCH -next 09/13] media: xilinx: csi2rxss: Switch to use dev_err_probe() helper

From: Yang Yingliang <yangyingliang@huawei.com>
To: <linux-media@vger.kernel.org>
Cc: <mchehab@kernel.org>, <hverkuil-cisco@xs4all.nl>, <pavel@ucw.cz>,
	<sakari.ailus@linux.intel.com>, <sean@mess.org>,
	<laurent.pinchart@ideasonboard.com>
Subject: [PATCH -next 09/13] media: xilinx: csi2rxss: Switch to use dev_err_probe() helper
Date: Thu, 15 Sep 2022 23:03:20 +0800	[thread overview]
Message-ID: <20220915150324.688062-10-yangyingliang@huawei.com> (raw)
In-Reply-To: <20220915150324.688062-1-yangyingliang@huawei.com>

In the probe path, dev_err() can be replace with dev_err_probe()
which will check if error code is -EPROBE_DEFER.

Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
---
 drivers/media/platform/xilinx/xilinx-csi2rxss.c | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/drivers/media/platform/xilinx/xilinx-csi2rxss.c b/drivers/media/platform/xilinx/xilinx-csi2rxss.c
index 29b53febc2e7..080e2483cc92 100644
--- a/drivers/media/platform/xilinx/xilinx-csi2rxss.c
+++ b/drivers/media/platform/xilinx/xilinx-csi2rxss.c
@@ -976,11 +976,9 @@ static int xcsi2rxss_probe(struct platform_device *pdev)
 	/* Reset GPIO */
 	xcsi2rxss->rst_gpio = devm_gpiod_get_optional(dev, "video-reset",
 						      GPIOD_OUT_HIGH);
-	if (IS_ERR(xcsi2rxss->rst_gpio)) {
-		if (PTR_ERR(xcsi2rxss->rst_gpio) != -EPROBE_DEFER)
-			dev_err(dev, "Video Reset GPIO not setup in DT");
-		return PTR_ERR(xcsi2rxss->rst_gpio);
-	}
+	if (IS_ERR(xcsi2rxss->rst_gpio))
+		return dev_err_probe(dev, PTR_ERR(xcsi2rxss->rst_gpio),
+				     "Video Reset GPIO not setup in DT");
 
 	ret = xcsi2rxss_parse_of(xcsi2rxss);
 	if (ret < 0)
-- 
2.25.1

