From: Pan Chuang <panchuang@vivo.com>
To: Lee Jones <lee@kernel.org>, Daniel Thompson <danielt@kernel.org>,
Jingoo Han <jingoohan1@gmail.com>, Helge Deller <deller@gmx.de>,
linux-arm-msm@vger.kernel.org (open list:ARM/QUALCOMM MAILING
LIST),
dri-devel@lists.freedesktop.org (open list:BACKLIGHT
CLASS/SUBSYSTEM),
linux-fbdev@vger.kernel.org (open list:FRAMEBUFFER LAYER),
linux-kernel@vger.kernel.org (open list)
Cc: Pan Chuang <panchuang@vivo.com>
Subject: [PATCH] backlight: qcom-wled: Remove redundant dev_err()
Date: Wed, 22 Jul 2026 14:57:08 +0800 [thread overview]
Message-ID: <20260722065709.346072-1-panchuang@vivo.com> (raw)
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() calls.
Signed-off-by: Pan Chuang <panchuang@vivo.com>
---
drivers/video/backlight/qcom-wled.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/video/backlight/qcom-wled.c b/drivers/video/backlight/qcom-wled.c
index 8054e4787725..650dd95f06ef 100644
--- a/drivers/video/backlight/qcom-wled.c
+++ b/drivers/video/backlight/qcom-wled.c
@@ -1639,8 +1639,6 @@ static int wled_configure_ovp_irq(struct wled *wled,
wled_ovp_irq_handler, IRQF_ONESHOT,
"wled_ovp_irq", wled);
if (rc < 0) {
- dev_err(wled->dev, "Unable to request ovp_irq (err:%d)\n",
- rc);
wled->ovp_irq = 0;
return 0;
}
--
2.34.1
reply other threads:[~2026-07-22 6:57 UTC|newest]
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