From 5d76e176384a84627c417423a12e4ccefcb3615b Mon Sep 17 00:00:00 2001
From: patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3>
Date: Sat, 8 Nov 2008 17:46:36 +0000
Subject: [PATCH] Can't use if up_disable_irq if there is not interrupt
 controller

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1174 42af7a65-404d-4744-a932-0658087f49c3
---
 sched/irq_attach.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sched/irq_attach.c b/sched/irq_attach.c
index cc5ff832e2..02063438f0 100644
--- a/sched/irq_attach.c
+++ b/sched/irq_attach.c
@@ -91,7 +91,9 @@ int irq_attach(int irq, xcpt_t isr)
       state = irqsave();
       if (isr == NULL)
         {
+#ifndef CONFIG_ARCH_NOINTC
            up_disable_irq(irq);
+#endif
            isr = irq_unexpected_isr;
         }