From: aoyama <aoyama@openbsd.org>
Date: Sat, 17 May 2014 10:06:43 +0000 (+0000)
Subject: Change the return value of interrupt handler to 0 when nothing is
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=ace552a014149de7417db98e4a349653d4ff4329;p=openbsd

Change the return value of interrupt handler to 0 when nothing is
processed on this driver.

"This is correct" miod@
---

diff --git a/sys/arch/luna88k/dev/pcex.c b/sys/arch/luna88k/dev/pcex.c
index 14dbfd94554..a2c825ab81c 100644
--- a/sys/arch/luna88k/dev/pcex.c
+++ b/sys/arch/luna88k/dev/pcex.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: pcex.c,v 1.2 2014/05/08 13:31:00 aoyama Exp $	*/
+/*	$OpenBSD: pcex.c,v 1.3 2014/05/17 10:06:43 aoyama Exp $	*/
 
 /*
  * Copyright (c) 2014 Kenji Aoyama.
@@ -264,7 +264,7 @@ pcex_intr(void *arg)
 	 * - if the INT level is what we are looking for.
 	 */
 	int_status = *cisr & sc->int_bits;
-	if (int_status == sc->int_bits) return -1;	/* Not for me */
+	if (int_status == sc->int_bits) return 0;	/* Not for me */
 
 #ifdef PCEX_DEBUG
 	printf("%s: called, *cisr=0x%02x, int_bits = 0x%02x\n",