remove warning:

mod_remoteip.c:404:38: warning: data argument not used by format string [-Wformat-extra-args]
It's a hack, but maintain the orig hack ;)

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1407459 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/modules/metadata/mod_remoteip.c b/modules/metadata/mod_remoteip.c
index 60d7a1f5bb1b6f3690b2fe3fba9d1e45a858468b..a0bfd8644f66964f215559b93ac4b595ba2ab357 100644 (file)
--- a/modules/metadata/mod_remoteip.c
+++ b/modules/metadata/mod_remoteip.c
@@ -400,8 +400,9 @@ static int remoteip_modify_request(request_rec *r)
     ap_log_rerror(APLOG_MARK, APLOG_TRACE1, 0, r,
                   req->proxy_ips
                       ? "Using %s as client's IP by proxies %s"
-                      : "Using %s as client's IP by internal proxies",
-                  req->useragent_ip, req->proxy_ips);
+                      : "Using %s as client's IP by internal proxies%s",
+                  req->useragent_ip,
+                  (req->proxy_ips ? req->proxy_ips : ""));
     return OK;
 }