diff options
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/serial/stm32-usart.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/tty/serial/stm32-usart.c b/drivers/tty/serial/stm32-usart.c index ef793b3b4591..090822cd1604 100644 --- a/drivers/tty/serial/stm32-usart.c +++ b/drivers/tty/serial/stm32-usart.c @@ -1034,8 +1034,8 @@ static int stm32_usart_init_port(struct stm32_port *stm32port, int ret, irq; irq = platform_get_irq(pdev, 0); - if (irq <= 0) - return irq ? : -ENODEV; + if (irq < 0) + return irq; port->iotype = UPIO_MEM; port->flags = UPF_BOOT_AUTOCONF; |