lib/adnss: clang: Fix The left operand of '!=' is a garbage value

Fixes:

lib/addns/dnssock.c:143:3: warning: The left operand of '!=' is a garbage value <--[clang]
                TALLOC_FREE(conn);
                ^
1 warning generated.

Signed-off-by: Noel Power <noel.power@suse.com>
Reviewed-by: Gary Lockyer <gary@catalyst.net.nz>

diff --git a/lib/addns/dnssock.c b/lib/addns/dnssock.c
index 30b8fa2eaf44dbefd43d9745c0d675fb1f3753c7..11f2e00a57b5f772a9ffe2ecbdf8415100ce58f3 100644 (file)
--- a/lib/addns/dnssock.c
+++ b/lib/addns/dnssock.c
@@ -125,7 +125,7 @@ static DNS_ERROR dns_udp_open( const char *nameserver,
 {
        struct addrinfo hints;
        struct sockaddr_storage RecvAddr;
-       struct dns_connection *conn;
+       struct dns_connection *conn = NULL;
        DNS_ERROR dns_ret;
        socklen_t RecvAddrLen;
        char service[16];