Linux kernel staging patches
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From: Pan Chuang <panchuang@vivo.com>
To: Hans de Goede <hansg@kernel.org>,
	Mauro Carvalho Chehab <mchehab@kernel.org>,
	Sakari Ailus <sakari.ailus@linux.intel.com>,
	Andy Shevchenko <andy@kernel.org>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Chelsy Ratnawat <chelsyratnawat2001@gmail.com>,
	Pan Chuang <panchuang@vivo.com>,
	linux-media@vger.kernel.org (open list:STAGING - ATOMISP DRIVER),
	linux-kernel@vger.kernel.org (open list:INTEL MID (Mobile
	Internet Device) PLATFORM),
	linux-staging@lists.linux.dev (open list:STAGING SUBSYSTEM)
Subject: [PATCH 5/7] media: atomisp: Remove redundant dev_err()
Date: Mon, 20 Jul 2026 21:43:11 +0800	[thread overview]
Message-ID: <20260720134324.239391-6-panchuang@vivo.com> (raw)
In-Reply-To: <20260720134324.239391-1-panchuang@vivo.com>

Since commit
55b48e23f5c4 ("genirq/devres: Add error handling in devm_request_*_irq()"),
devm_request_threaded_irq() automatically logs detailed error messages
on failure. Remove the now-redundant driver-specific dev_err() call.

Signed-off-by: Pan Chuang <panchuang@vivo.com>
---
 drivers/staging/media/atomisp/pci/atomisp_v4l2.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/staging/media/atomisp/pci/atomisp_v4l2.c b/drivers/staging/media/atomisp/pci/atomisp_v4l2.c
index 812230397409..2bed5e4c7ace 100644
--- a/drivers/staging/media/atomisp/pci/atomisp_v4l2.c
+++ b/drivers/staging/media/atomisp/pci/atomisp_v4l2.c
@@ -1416,10 +1416,8 @@ static int atomisp_pci_probe(struct pci_dev *pdev, const struct pci_device_id *i
 	err = devm_request_threaded_irq(&pdev->dev, pdev->irq,
 					atomisp_isr, atomisp_isr_thread,
 					IRQF_SHARED, "isp_irq", isp);
-	if (err) {
-		dev_err(&pdev->dev, "Failed to request irq (%d)\n", err);
+	if (err)
 		goto error_unregister_entities;
-	}
 
 	/* Load firmware into ISP memory */
 	err = atomisp_css_load_firmware(isp);
-- 
2.34.1


  parent reply	other threads:[~2026-07-20 13:44 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-07-20 13:43 [PATCH 0/7] staging: Remove redundant error messages on IRQ request failure Pan Chuang
2026-07-20 13:43 ` [PATCH 1/7] staging: axis-fifo: Remove redundant dev_err() Pan Chuang
2026-07-20 13:43 ` [PATCH 2/7] staging: fbtft: Remove redundant dev_err_probe() Pan Chuang
2026-07-20 18:18   ` Andy Shevchenko
2026-07-20 13:43 ` [PATCH 3/7] staging: greybus: arche-platform: Remove redundant dev_err() Pan Chuang
2026-07-20 13:43 ` [PATCH 4/7] staging: iio: adt7316: " Pan Chuang
2026-07-24  0:14   ` Jonathan Cameron
2026-07-20 13:43 ` Pan Chuang [this message]
2026-07-20 19:11   ` [PATCH 5/7] media: atomisp: " Andy Shevchenko
2026-07-20 13:43 ` [PATCH 6/7] staging: most: dim2: " Pan Chuang
2026-07-20 13:43 ` [PATCH 7/7] staging: nvec: Remove redundant dev_err_probe() Pan Chuang

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