From fb1642f2caa3690cb40f603fca22eeace09a0bfa Mon Sep 17 00:00:00 2001
From: Denis Vlasenko
Date: Wed, 16 Jul 2008 23:04:49 +0000
Subject: fix up callsites of config_read to check for >= 0

---
 util-linux/mdev.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'util-linux')

diff --git a/util-linux/mdev.c b/util-linux/mdev.c
index 8968e45..c04410c 100644
--- a/util-linux/mdev.c
+++ b/util-linux/mdev.c
@@ -101,7 +101,7 @@ static void make_device(char *path, int delete)
 		if (!config_open(&parser, "/etc/mdev.conf"))
 			goto end_parse;
 
-		while (config_read(&parser, tokens, 4, 3, " \t", '#')) {
+		while (config_read(&parser, tokens, 4, 3, " \t", '#') >= 0) {
 			regmatch_t off[1+9*ENABLE_FEATURE_MDEV_RENAME_REGEXP];
 			char *val;
 
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