linux-kernel - [PATCH 01/18] media: coda: Add print if irq isn't present

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Message-Id: <20250314152939.2759573-2-serghox@gmail.com>
Date: Fri, 14 Mar 2025 18:29:22 +0300
From: Sergey Khimich <serghox@...il.com>
To: linux-media@...r.kernel.org
Cc: Philipp Zabel <p.zabel@...gutronix.de>,
	Mauro Carvalho Chehab <mchehab@...nel.org>,
	linux-kernel@...r.kernel.org,
	Vladimir Yakovlev <vovchkir@...il.com>,
	Maksim Turok <turok.m7@...il.com>
Subject: [PATCH 01/18] media: coda: Add print if irq isn't present

From: Vladimir Yakovlev <vovchkir@...il.com>

Use dev_err_probe for print and return error if irq isn't present

Co-developed-by: Sergey Khimich <serghox@...il.com>
Signed-off-by: Sergey Khimich <serghox@...il.com>
Signed-off-by: Vladimir Yakovlev <vovchkir@...il.com>
---
 drivers/media/platform/chips-media/coda/coda-common.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/platform/chips-media/coda/coda-common.c b/drivers/media/platform/chips-media/coda/coda-common.c
index 289a076c3bcc..84b9b75b382e 100644
--- a/drivers/media/platform/chips-media/coda/coda-common.c
+++ b/drivers/media/platform/chips-media/coda/coda-common.c
@@ -3178,7 +3178,7 @@ static int coda_probe(struct platform_device *pdev)
 	if (irq < 0)
 		irq = platform_get_irq(pdev, 0);
 	if (irq < 0)
-		return irq;
+		return dev_err_probe(&pdev->dev, irq, "Failed to get irq 0 (bit)\n");
 
 	ret = devm_request_irq(&pdev->dev, irq, coda_irq_handler, 0,
 			       CODA_NAME "-video", dev);
-- 
2.30.2