[PATCH 10/11] usb: renesas_usbhs: Remove redundant dev_err()

Pan Chuang <[email protected]> Fri, 31 Jul 2026 11:54:44 +0800
Newsgroups org.kernel.vger.linux-usb,org.kernel.vger.linux-kernel
Message-ID <[email protected]>
Since commit 55b48e23f5c4 ("genirq/devres: Add error handling in
devm_request_*_irq()"), devm_request_irq() automatically logs
detailed error messages on failure. Remove the now-redundant
driver-specific dev_err() calls.

Signed-off-by: Pan Chuang <[email protected]>
---
 drivers/usb/renesas_usbhs/mod.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/usb/renesas_usbhs/mod.c b/drivers/usb/renesas_usbhs/mod.c
index f2ea3e1412d2..dcaebcc0614d 100644
--- a/drivers/usb/renesas_usbhs/mod.c
+++ b/drivers/usb/renesas_usbhs/mod.c
@@ -143,10 +143,8 @@ int usbhs_mod_probe(struct usbhs_priv *priv)
 	/* irq settings */
 	ret = devm_request_irq(dev, priv->irq, usbhs_interrupt,
 			       0, dev_name(dev), priv);
-	if (ret) {
-		dev_err(dev, "irq request err\n");
+	if (ret)
 		goto mod_init_gadget_err;
-	}
 
 	return ret;
 
-- 
2.34.1