# HG changeset patch
# User Ruslan Ermilov <ru@nginx.com>
# Date 1386325827 -14400
# Node ID b2fc466a11a7215c6526d56919950dc2403b2237
# Parent  5c410d6ca7dd3bbb3910692afc47b7e949e3da03
Resolver: removed unnecessary casts.

diff --git a/src/core/ngx_resolver.c b/src/core/ngx_resolver.c
--- a/src/core/ngx_resolver.c
+++ b/src/core/ngx_resolver.c
@@ -1589,7 +1589,7 @@ ngx_resolver_process_ptr(ngx_resolver_t 
 
     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 
 
     i += 2 + sizeof(ngx_resolver_an_t);
 
-    if (i + len > (ngx_uint_t) n) {
+    if (i + len > n) {
         goto short_response;
     }