CVS commit: src/usr.sbin/intrctl

[Kengo NAKAHARA]

Module Name:    src
Committed By:   knakahara
Date:           Wed Aug  3 08:28:09 UTC 2016

Modified Files:
        src/usr.sbin/intrctl: intrctl_io.c

Log Message:
fix: incorrect sysctlbyname(3) error handling.

pointed out by nonaka@n.o


To generate a diff of this commit:
cvs rdiff -u -r1.1 -r1.2 src/usr.sbin/intrctl/intrctl_io.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.


Modified files:

Index: src/usr.sbin/intrctl/intrctl_io.c
diff -u src/usr.sbin/intrctl/intrctl_io.c:1.1 src/usr.sbin/intrctl/intrctl_io.c:1.2
--- src/usr.sbin/intrctl/intrctl_io.c:1.1	Mon Aug 17 06:42:46 2015
+++ src/usr.sbin/intrctl/intrctl_io.c	Wed Aug  3 08:28:09 2016
@@ -1,4 +1,4 @@
-/*	$NetBSD: intrctl_io.c,v 1.1 2015/08/17 06:42:46 knakahara Exp $	*/
+/*	$NetBSD: intrctl_io.c,v 1.2 2016/08/03 08:28:09 knakahara Exp $	*/
 
 /*
  * Copyright (c) 2015 Internet Initiative Japan Inc.
@@ -27,7 +27,7 @@
  */
 
 #include <sys/cdefs.h>
-__RCSID("$NetBSD: intrctl_io.c,v 1.1 2015/08/17 06:42:46 knakahara Exp $");
+__RCSID("$NetBSD: intrctl_io.c,v 1.2 2016/08/03 08:28:09 knakahara Exp $");
 
 #include <sys/sysctl.h>
 #include <sys/intrio.h>
@@ -63,7 +63,7 @@ intrctl_io_alloc(int retry)
 		error = sysctlbyname("kern.intr.list", buf, &buf_size, NULL, 0);
 		if (error >= 0)
 			return buf;
-		else if (error == -ENOMEM) {
+		else if (errno == ENOMEM) {
 			void *temp;
 
 			temp = realloc(buf, buf_size);