autofs-5.0.7 - fix incorrect value reference in parse_line()

From: Ian Kent <raven@themaw.net>

This chack should clearly be on the contents of key not the pointer value.

---

 lib/defaults.c |    2 +-

 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/defaults.c b/lib/defaults.c

index 1e89509..7c65387 100644

--- a/lib/defaults.c

+++ b/lib/defaults.c

@@ -167,7 +167,7 @@ static int parse_line(char *line, char **res, char **value)

 	while (*key && *key == ' ')

 		key++;

-	if (!key)

+	if (!*key)

 		return 0;

 	if (!(val = strchr(key, '=')))