From 4cbe83eb60ab766ea1a89a87d318d4fa67a4bc3b Mon Sep 17 00:00:00 2001
From: John Baldwin <jhb@FreeBSD.org>
Date: Wed, 2 Aug 2006 17:50:31 +0000
Subject: [PATCH] Don't ignore errors from intr_event_add_handler().

CID:		1516
Found by:	Coverity Prevent (tm)
---
 sys/powerpc/powerpc/intr_machdep.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/sys/powerpc/powerpc/intr_machdep.c b/sys/powerpc/powerpc/intr_machdep.c
index 521a25d3358..1a8b5a46a2e 100644
--- a/sys/powerpc/powerpc/intr_machdep.c
+++ b/sys/powerpc/powerpc/intr_machdep.c
@@ -234,10 +234,8 @@ inthand_add(const char *name, u_int irq, void (*handler)(void *), void *arg,
 	error = intr_event_add_handler(event, name, handler, arg,
 	    intr_priority(flags), flags, cookiep);
 
-	if ((flags & INTR_FAST) == 0 || error) {
+	if ((flags & INTR_FAST) == 0 || error)
 		intr_setup(irq, sched_ithd, ih, flags);
-		error = 0;
-	}
 
 	if (error)
 		return (error);