From: Jacob Adams <tookmund@gmail.com>
Date: Wed, 18 Mar 2015 00:36:47 +0000 (-0400)
Subject: properly check if configuration file is opened
X-Git-Url: http://zhaoyanbai.com/repos/%22http:/www.isc.org/icons/zpipe.c?a=commitdiff_plain;h=refs%2Fchanges%2F61%2F2961%2F1;p=minix.git

properly check if configuration file is opened

closes #21

Change-Id: I2f83b5385ac38bf07d30acb14f40c14bec476830
---

diff --git a/minix/commands/devmand/main.c b/minix/commands/devmand/main.c
index 694c676b1..8d9b1efd1 100644
--- a/minix/commands/devmand/main.c
+++ b/minix/commands/devmand/main.c
@@ -379,7 +379,7 @@ static void parse_config()
 				dbg("Parsing file %s",config_file);
 				yyin = fopen(config_file, "r");
 
-				if (yyin < 0) {
+				if (yyin == NULL) {
 					dbg("Can not open config file:" 
 				 	       " %d.\n", errno);
 				}