Fix a compile warning.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@88092 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/server/util_filter.c b/server/util_filter.c
index f3447626042724965625bbf28024eee1725c7312..02343246e3d1257efa7fca0711aaa989ddc72602 100644 (file)
--- a/server/util_filter.c
+++ b/server/util_filter.c
@@ -159,6 +159,7 @@ static ap_filter_t *add_any_filter(const char *name, void *ctx,
 
     ap_log_error(APLOG_MARK, APLOG_ERR|APLOG_NOERRNO, 0, NULL,
                  "an unknown filter was not added: %s", name);
+    return NULL;
 }
 
 AP_DECLARE(ap_filter_t *) ap_add_input_filter(const char *name, void *ctx,