From a0003b9d7948b01279ea3cbc8b1f3aad71e9fcdd Mon Sep 17 00:00:00 2001 From: Chen Ni Date: Tue, 1 Apr 2025 16:03:37 +0800 Subject: [PATCH] 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 Acked-by: Mukesh Kumar Savaliya Link: https://lore.kernel.org/r/20250401080337.2187400-1-nichen@iscas.ac.cn Signed-off-by: Greg Kroah-Hartman --- drivers/tty/serial/lantiq.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/tty/serial/lantiq.c b/drivers/tty/serial/lantiq.c index 58a3ab030d670..62cd9e0bb377b 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; -- 2.47.3