[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 db80844..624bbdb 100644
--- a/arch/mips/sgi-ip32/ip32-reset.c
+++ b/arch/mips/sgi-ip32/ip32-reset.c
@@ -195,7 +195,8 @@
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;
}