# HG changeset patch
# User Maxim Dounin <mdounin@mdounin.ru>
# Date 1243965199 -14400
# Node ID 2054159546d076aa7ad2ef2efa91410d344543d9
# Parent  142c6443d851ae0fd6926e2780fbc950dbd8579e
Keepalive: fix create_conf to return NULL on errors.

diff --git a/ngx_http_upstream_keepalive_module.c b/ngx_http_upstream_keepalive_module.c
--- a/ngx_http_upstream_keepalive_module.c
+++ b/ngx_http_upstream_keepalive_module.c
@@ -409,7 +409,7 @@ ngx_http_upstream_keepalive_create_conf(
     conf = ngx_pcalloc(cf->pool,
                        sizeof(ngx_http_upstream_keepalive_srv_conf_t));
     if (conf == NULL) {
-        return NGX_CONF_ERROR;
+        return NULL;
     }
 
     /*