# HG changeset patch
# User Igor Sysoev <igor@sysoev.ru>
# Date 1175492601 0
# Node ID a9005d2e2c99681ddaa1a06bf73013f1988cdbd8
# Parent  39a3aa08eefe576759af52e8585656e767341e85
style fix

diff --git a/src/http/ngx_http_core_module.c b/src/http/ngx_http_core_module.c
--- a/src/http/ngx_http_core_module.c
+++ b/src/http/ngx_http_core_module.c
@@ -2659,8 +2659,8 @@ ngx_http_core_root(ngx_conf_t *cf, ngx_c
 
     value = cf->args->elts;
 
-    if (ngx_strstr(value[1].data, "$document_root") != 0
-        || ngx_strstr(value[1].data, "${document_root}") != 0)
+    if (ngx_strstr(value[1].data, "$document_root")
+        || ngx_strstr(value[1].data, "${document_root}"))
     {
         ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
                            "the $document_root variable may not be used "