From e3cf9c04f143fe0811e692809fa2b77d26becfe0 Mon Sep 17 00:00:00 2001
From: Jacob Adams <tookmund@gmail.com>
Date: Tue, 17 Mar 2015 20:36:47 -0400
Subject: [PATCH] properly check if configuration file is opened

closes #21

Change-Id: I2f83b5385ac38bf07d30acb14f40c14bec476830
---
 minix/commands/devmand/main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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);
 				}