diff options
Diffstat (limited to 'drivers/tty/serial/8250/8250_dw.c')
| -rw-r--r-- | drivers/tty/serial/8250/8250_dw.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/tty/serial/8250/8250_dw.c b/drivers/tty/serial/8250/8250_dw.c index 284e8d052fc3..7af6697b760f 100644 --- a/drivers/tty/serial/8250/8250_dw.c +++ b/drivers/tty/serial/8250/8250_dw.c @@ -494,10 +494,10 @@ static int dw8250_probe(struct platform_device *pdev) { struct uart_8250_port uart = {}; struct resource *regs = platform_get_resource(pdev, IORESOURCE_MEM, 0); - int irq = platform_get_irq(pdev, 0); struct uart_port *p = &uart.port; struct device *dev = &pdev->dev; struct dw8250_data *data; + int irq; int err; u32 val; @@ -506,11 +506,9 @@ static int dw8250_probe(struct platform_device *pdev) return -EINVAL; } - if (irq < 0) { - if (irq != -EPROBE_DEFER) - dev_err(dev, "cannot get irq\n"); + irq = platform_get_irq(pdev, 0); + if (irq < 0) return irq; - } spin_lock_init(&p->lock); p->mapbase = regs->start; |