From: Ruslan Ermilov <ru@nginx.com>
Date: Thu, 15 Mar 2012 19:41:35 +0000 (+0000)
Subject: Slight optimization in ngx_http_get_variable_index().
X-Git-Tag: release-1.1.18~25
X-Git-Url: http://git.kaiwu.me/postgresql/log/contrib/postgres_fdw/postgres_fdw.c?a=commitdiff_plain;h=091f6ffce64b0b8f36480c80046a5e961ebfce29;p=nginx.git

Slight optimization in ngx_http_get_variable_index().
---

diff --git a/src/http/ngx_http_variables.c b/src/http/ngx_http_variables.c
index 78cfa234a..503258645 100644
--- a/src/http/ngx_http_variables.c
+++ b/src/http/ngx_http_variables.c
@@ -384,7 +384,7 @@ ngx_http_get_variable_index(ngx_conf_t *cf, ngx_str_t *name)
     v->flags = 0;
     v->index = cmcf->variables.nelts - 1;
 
-    return cmcf->variables.nelts - 1;
+    return v->index;
 }