[MIPS] IP32: Don't ignore request_irq's return value.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

diff --git a/arch/mips/sgi-ip32/ip32-reset.c b/arch/mips/sgi-ip32/ip32-reset.c
index db8084411538bc3bcdfa6ef047eca8f1d835c2ed..624bbdbff2a8bf40d47ae412d5361b43369b9b36 100644 (file)
--- a/arch/mips/sgi-ip32/ip32-reset.c
+++ b/arch/mips/sgi-ip32/ip32-reset.c
@@ -195,7 +195,8 @@ static __init int ip32_reboot_setup(void)
        blink_timer.function = blink_timeout;
        atomic_notifier_chain_register(&panic_notifier_list, &panic_block);
 
-       request_irq(MACEISA_RTC_IRQ, ip32_rtc_int, 0, "rtc", NULL);
+       if (request_irq(MACEISA_RTC_IRQ, ip32_rtc_int, 0, "rtc", NULL))
+               panic("Can't allocate MACEISA RTC IRQ");
 
        return 0;
 }