autofs-5.0.7 - fix add null check in parse_server_string()

From: Ian Kent <raven@themaw.net>

In a recent patch that added an error check for the case there's no ':' server
name delimiter parse_server_string() braces were not added which lead to an
incorrect parse error.
---
 CHANGELOG             |    1 +
 modules/lookup_ldap.c |    4 ++--
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/CHANGELOG b/CHANGELOG
index 503a21e..5d90139 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -52,6 +52,7 @@
 - add changlog entry for coverity fixes.
 - fix probe each nfs version in turn for singleton mounts.
 - misc man page fixes.
+- fix add null check in parse_server_string().
 
 25/07/2012 autofs-5.0.7
 =======================
diff --git a/modules/lookup_ldap.c b/modules/lookup_ldap.c
index 35ea6ea..a2bfafd 100644
--- a/modules/lookup_ldap.c
+++ b/modules/lookup_ldap.c
@@ -1210,14 +1210,14 @@ static int parse_server_string(unsigned logopt, const char *url, struct lookup_c
 		const char *q = NULL;
 
 		/* Isolate the server. Include the port spec */
-		if (*ptr != '[')
+		if (*ptr != '[') {
 			q = strchr(ptr, ':');
 			if (!q) {
 				crit(logopt, MODPREFIX
 				     "LDAP server name not found in %s", ptr);
 				return 0;
 			}
-		else {
+		} else {
 			q = ++ptr;
 			while (*q == ':' || isxdigit(*q))
 				q++;