From f36f51725a806c720f012f34f57e66395343d653 Mon Sep 17 00:00:00 2001
From: Valentin Bartenev <vbart@nginx.com>
Date: Mon, 26 Oct 2015 17:46:28 +0300
Subject: [PATCH] HTTP/2: simplified checking the END_STREAM flag.

No functional changes.
---
 src/http/v2/ngx_http_v2.c | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/src/http/v2/ngx_http_v2.c b/src/http/v2/ngx_http_v2.c
index 32da12f52..10cb727f9 100644
--- a/src/http/v2/ngx_http_v2.c
+++ b/src/http/v2/ngx_http_v2.c
@@ -870,6 +870,8 @@ ngx_http_v2_state_data(ngx_http_v2_connection_t *h2c, u_char *pos, u_char *end)
         return ngx_http_v2_state_skip_padded(h2c, pos, end);
     }
 
+    stream->in_closed = h2c->state.flags & NGX_HTTP_V2_END_STREAM_FLAG;
+
     h2c->state.stream = stream;
 
     return ngx_http_v2_state_read_data(h2c, pos, end);
@@ -897,8 +899,6 @@ ngx_http_v2_state_read_data(ngx_http_v2_connection_t *h2c, u_char *pos,
     }
 
     if (stream->skip_data) {
-        stream->in_closed = h2c->state.flags & NGX_HTTP_V2_END_STREAM_FLAG;
-
         ngx_log_debug1(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0,
                        "skipping http2 DATA frame, reason: %d",
                        stream->skip_data);
@@ -988,9 +988,7 @@ ngx_http_v2_state_read_data(ngx_http_v2_connection_t *h2c, u_char *pos,
                                       ngx_http_v2_state_read_data);
     }
 
-    if (h2c->state.flags & NGX_HTTP_V2_END_STREAM_FLAG) {
-        stream->in_closed = 1;
-
+    if (stream->in_closed) {
         if (r->headers_in.content_length_n < 0) {
             r->headers_in.content_length_n = rb->rest;