# HG changeset patch
# User Igor Sysoev <igor@sysoev.ru>
# Date 1186484169 0
# Node ID aabbf66b61eae0083f175146f728c27fdd0aa1a1
# Parent  fdea12ffb24a2d0d6007159bf07a1903a2639b59
omit unnecessary conditions

diff --git a/src/http/modules/ngx_http_dav_module.c b/src/http/modules/ngx_http_dav_module.c
--- a/src/http/modules/ngx_http_dav_module.c
+++ b/src/http/modules/ngx_http_dav_module.c
@@ -355,7 +355,7 @@ ngx_http_dav_delete_handler(ngx_http_req
 
     rc = ngx_http_discard_request_body(r);
 
-    if (rc != NGX_OK && rc != NGX_AGAIN) {
+    if (rc != NGX_OK) {
         return rc;
     }
 
@@ -471,7 +471,7 @@ ngx_http_dav_mkcol_handler(ngx_http_requ
 
     rc = ngx_http_discard_request_body(r);
 
-    if (rc != NGX_OK && rc != NGX_AGAIN) {
+    if (rc != NGX_OK) {
         return rc;
     }
 
@@ -613,7 +613,7 @@ overwrite_done:
 
     rc = ngx_http_discard_request_body(r);
 
-    if (rc != NGX_OK && rc != NGX_AGAIN) {
+    if (rc != NGX_OK) {
         return rc;
     }
 
diff --git a/src/http/modules/ngx_http_empty_gif_module.c b/src/http/modules/ngx_http_empty_gif_module.c
--- a/src/http/modules/ngx_http_empty_gif_module.c
+++ b/src/http/modules/ngx_http_empty_gif_module.c
@@ -118,7 +118,7 @@ ngx_http_empty_gif_handler(ngx_http_requ
 
     rc = ngx_http_discard_request_body(r);
 
-    if (rc != NGX_OK && rc != NGX_AGAIN) {
+    if (rc != NGX_OK) {
         return rc;
     }
 
diff --git a/src/http/modules/ngx_http_flv_module.c b/src/http/modules/ngx_http_flv_module.c
--- a/src/http/modules/ngx_http_flv_module.c
+++ b/src/http/modules/ngx_http_flv_module.c
@@ -91,7 +91,7 @@ ngx_http_flv_handler(ngx_http_request_t 
 
     rc = ngx_http_discard_request_body(r);
 
-    if (rc != NGX_OK && rc != NGX_AGAIN) {
+    if (rc != NGX_OK) {
         return rc;
     }
 
diff --git a/src/http/modules/ngx_http_memcached_module.c b/src/http/modules/ngx_http_memcached_module.c
--- a/src/http/modules/ngx_http_memcached_module.c
+++ b/src/http/modules/ngx_http_memcached_module.c
@@ -169,7 +169,7 @@ ngx_http_memcached_handler(ngx_http_requ
 
     rc = ngx_http_discard_request_body(r);
 
-    if (rc != NGX_OK && rc != NGX_AGAIN) {
+    if (rc != NGX_OK) {
         return rc;
     }
 
diff --git a/src/http/modules/ngx_http_static_module.c b/src/http/modules/ngx_http_static_module.c
--- a/src/http/modules/ngx_http_static_module.c
+++ b/src/http/modules/ngx_http_static_module.c
@@ -102,7 +102,7 @@ ngx_http_static_handler(ngx_http_request
 
     rc = ngx_http_discard_request_body(r);
 
-    if (rc != NGX_OK && rc != NGX_AGAIN) {
+    if (rc != NGX_OK) {
         return rc;
     }
 
diff --git a/src/http/modules/ngx_http_stub_status_module.c b/src/http/modules/ngx_http_stub_status_module.c
--- a/src/http/modules/ngx_http_stub_status_module.c
+++ b/src/http/modules/ngx_http_stub_status_module.c
@@ -71,7 +71,7 @@ static ngx_int_t ngx_http_status_handler
 
     rc = ngx_http_discard_request_body(r);
 
-    if (rc != NGX_OK && rc != NGX_AGAIN) {
+    if (rc != NGX_OK) {
         return rc;
     }