From 17bc5867dc581adb6ea0095df8e0fcfb36ce158c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ji=C5=99=C3=AD=20Klime=C5=A1?= <jklimes@redhat.com>
Date: Wed, 15 Jun 2011 10:43:07 +0200
Subject: [PATCH] ifcfg-rh: socket() returns -1 on failure

---
 src/settings/plugins/ifcfg-rh/reader.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/settings/plugins/ifcfg-rh/reader.c b/src/settings/plugins/ifcfg-rh/reader.c
index a6f9ca85b..88d5b5514 100644
--- a/src/settings/plugins/ifcfg-rh/reader.c
+++ b/src/settings/plugins/ifcfg-rh/reader.c
@@ -3246,7 +3246,7 @@ is_wireless_device (const char *iface)
 	g_return_val_if_fail (iface != NULL, FALSE);
 
 	fd = socket(AF_INET, SOCK_DGRAM, 0);
-	if (!fd)
+	if (fd == -1)
 		return FALSE;
 
 	memset (&wrq, 0, sizeof (struct iwreq));