diff options
| -rw-r--r-- | drivers/tty/serial/lpc32xx_hs.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/tty/serial/lpc32xx_hs.c b/drivers/tty/serial/lpc32xx_hs.c index e92d7eb..7eb04ae 100644 --- a/drivers/tty/serial/lpc32xx_hs.c +++ b/drivers/tty/serial/lpc32xx_hs.c @@ -691,12 +691,13 @@ static int serial_hs_lpc32xx_probe(struct platform_device *pdev) p->port.mapbase = res->start; p->port.membase = NULL; - p->port.irq = platform_get_irq(pdev, 0); - if (p->port.irq < 0) { + ret = platform_get_irq(pdev, 0); + if (ret < 0) { dev_err(&pdev->dev, "Error getting irq for HS UART port %d\n", uarts_registered); - return p->port.irq; + return ret; } + p->port.irq = ret; p->port.iotype = UPIO_MEM32; p->port.uartclk = LPC32XX_MAIN_OSC_FREQ; |