output: JSON: remove bogus check for host and port

struct config_entry already provides storage for the host and port
strings, .u.string is never NULL.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

diff --git a/output/ulogd_output_JSON.c b/output/ulogd_output_JSON.c
index 83ad03efa14567397e90032eec01e404dbca5cf6..bbc3dba5d41af1f82fadf0bee0f27caecadab5a6 100644 (file)
--- a/output/ulogd_output_JSON.c
+++ b/output/ulogd_output_JSON.c
@@ -531,11 +531,6 @@ static int json_init_socket(struct ulogd_pluginstance *upi)
 {
        struct json_priv *op = (struct json_priv *) &upi->private;
 
-       if (host_ce(upi->config_kset).u.string == NULL)
-               return -1;
-       if (port_ce(upi->config_kset).u.string == NULL)
-               return -1;
-
        if (op->mode == JSON_MODE_UNIX &&
            validate_unix_socket(upi) < 0)
                return -1;