Fix check_ntp_time without a socket (#2196)

In the previous commit I unintentionally introduced an error
through symbol shadowing.
This should fix check_ntp_time when the target address
is a network address.

1 files changed, 0 insertions, 1 deletions

diff --git a/plugins/check_ntp_time.c b/plugins/check_ntp_time.c
index 1300faea..9e0beb9c 100644
--- a/plugins/check_ntp_time.c
+++ b/plugins/check_ntp_time.c
@@ -348,7 +348,6 @@ static offset_request_wrapper offset_request(const char *host, const char *port,
                 is_socket = false;
 
                 /* fill in ai with the list of hosts resolved by the host name */
-                struct addrinfo *addresses = NULL;
                 int ga_result = getaddrinfo(host, port, &hints, &addresses);
                 if (ga_result != 0) {
                         die(STATE_UNKNOWN, "error getting address for %s: %s\n", host, gai_strerror(ga_result));