From: Ruslan Ermilov <ru@nginx.com>
Date: Fri, 6 Dec 2013 10:30:27 +0000 (+0400)
Subject: Resolver: removed unnecessary casts.
X-Git-Tag: release-1.5.8~11
X-Git-Url: http://www.kaiwu.me/postgresql/commit/static/gitweb.js?a=commitdiff_plain;h=23071835a300d75e86226e0cb187103b1da51749;p=nginx.git

Resolver: removed unnecessary casts.
---

diff --git a/src/core/ngx_resolver.c b/src/core/ngx_resolver.c
index 222b3d718..28f1392e0 100644
--- a/src/core/ngx_resolver.c
+++ b/src/core/ngx_resolver.c
@@ -1589,7 +1589,7 @@ ngx_resolver_process_ptr(ngx_resolver_t *r, u_char *buf, size_t n,
 
     i += sizeof("\7in-addr\4arpa") + sizeof(ngx_resolver_qs_t);
 
-    if (i + 2 + sizeof(ngx_resolver_an_t) > (ngx_uint_t) n) {
+    if (i + 2 + sizeof(ngx_resolver_an_t) > n) {
         goto short_response;
     }
 
@@ -1617,7 +1617,7 @@ ngx_resolver_process_ptr(ngx_resolver_t *r, u_char *buf, size_t n,
 
     i += 2 + sizeof(ngx_resolver_an_t);
 
-    if (i + len > (ngx_uint_t) n) {
+    if (i + len > n) {
         goto short_response;
     }