From: Chen Ni <nichen@iscas.ac.cn>
Date: Tue, 1 Apr 2025 08:03:37 +0000 (+0800)
Subject: serial: lantiq: Remove unnecessary print function dev_err()
X-Git-Tag: v6.16-rc1~29^2~98
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=a0003b9d7948b01279ea3cbc8b1f3aad71e9fcdd;p=linux-block.git

serial: lantiq: Remove unnecessary print function dev_err()

Function dev_err() is redundant because platform_get_irq()
already prints an error.

Signed-off-by: Chen Ni <nichen@iscas.ac.cn>
Acked-by: Mukesh Kumar Savaliya <quic_msavaliy@quicinc.com>
Link: https://lore.kernel.org/r/20250401080337.2187400-1-nichen@iscas.ac.cn
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/tty/serial/lantiq.c b/drivers/tty/serial/lantiq.c
index 58a3ab030d67..62cd9e0bb377 100644
--- a/drivers/tty/serial/lantiq.c
+++ b/drivers/tty/serial/lantiq.c
@@ -773,10 +773,8 @@ static int fetch_irq_intel(struct device *dev, struct ltq_uart_port *ltq_port)
 	int ret;
 
 	ret = platform_get_irq(to_platform_device(dev), 0);
-	if (ret < 0) {
-		dev_err(dev, "failed to fetch IRQ for serial port\n");
+	if (ret < 0)
 		return ret;
-	}
 	ltq_port->common_irq = ret;
 	port->irq = ret;