From: Sergey Kandaurov <pluknet@nginx.com>
Date: Thu, 2 Aug 2018 10:19:48 +0000 (+0300)
Subject: Dav: removed dead store after 8e7a5de61664.
X-Git-Tag: release-1.15.3~12
X-Git-Url: http://www.kaiwu.me/postgresql/commit/?a=commitdiff_plain;h=a6baf5e508cad9d3561ed71a637127deb1e3f40d;p=nginx.git

Dav: removed dead store after 8e7a5de61664.

Found by Clang Static Analyzer.
---

diff --git a/src/http/modules/ngx_http_dav_module.c b/src/http/modules/ngx_http_dav_module.c
index 2d138c15d..95c7b3299 100644
--- a/src/http/modules/ngx_http_dav_module.c
+++ b/src/http/modules/ngx_http_dav_module.c
@@ -841,8 +841,6 @@ overwrite_done:
             return NGX_HTTP_INTERNAL_SERVER_ERROR;
         }
 
-        dlcf = ngx_http_get_module_loc_conf(r, ngx_http_dav_module);
-
         cf.size = ngx_file_size(&fi);
         cf.buf_size = 0;
         cf.access = ngx_file_access(&fi);