diff options
| -rw-r--r-- | drivers/staging/media/lirc/lirc_serial.c | 21 |
1 files changed, 9 insertions, 12 deletions
diff --git a/drivers/staging/media/lirc/lirc_serial.c b/drivers/staging/media/lirc/lirc_serial.c index 6f5257e68724..0ca308a1183c 100644 --- a/drivers/staging/media/lirc/lirc_serial.c +++ b/drivers/staging/media/lirc/lirc_serial.c @@ -843,18 +843,15 @@ static int __devinit lirc_serial_probe(struct platform_device *dev) result = request_irq(irq, irq_handler, (share_irq ? IRQF_SHARED : 0), LIRC_DRIVER_NAME, (void *)&hardware); - - switch (result) { - case -EBUSY: - printk(KERN_ERR LIRC_DRIVER_NAME ": IRQ %d busy\n", irq); - return -EBUSY; - case -EINVAL: - printk(KERN_ERR LIRC_DRIVER_NAME - ": Bad irq number or handler\n"); - return -EINVAL; - default: - break; - }; + if (result < 0) { + if (result == -EBUSY) + printk(KERN_ERR LIRC_DRIVER_NAME ": IRQ %d busy\n", + irq); + else if (result == -EINVAL) + printk(KERN_ERR LIRC_DRIVER_NAME + ": Bad irq number or handler\n"); + return result; + } /* Reserve io region. */ /* |