commit 75c9d6b1390b17595be1a5e8368b32a53a8072eb
author Ruslan Ermilov <ru@nginx.com> Thu Feb 08 12:11:30 2018 +0300
committer Ruslan Ermilov <ru@nginx.com> Thu Feb 08 12:11:30 2018 +0300
tree 6e5a3c89aeb5f37a3938ec7da91ecb68f6185482
parent cd089941e5cfe75800e1dd91d17da77c1923186f

HTTP/2: fixed build with -Werror=unused-but-set-variable.

src/http/v2/ngx_http_v2_filter_module.c

diff --git a/src/http/v2/ngx_http_v2_filter_module.c b/src/http/v2/ngx_http_v2_filter_module.c
index 6878c1d..980ea92 100644
--- a/src/http/v2/ngx_http_v2_filter_module.c
+++ b/src/http/v2/ngx_http_v2_filter_module.c
@@ -688,18 +688,11 @@
     ngx_str_t                   path, authority;
     ngx_uint_t                  i, push;
     ngx_table_elt_t           **h;
-    ngx_connection_t           *fc;
-    ngx_http_v2_stream_t       *stream;
     ngx_http_v2_loc_conf_t     *h2lcf;
-    ngx_http_v2_connection_t   *h2c;
     ngx_http_complex_value_t   *pushes;
 
-    fc = r->connection;
-
-    ngx_log_debug0(NGX_LOG_DEBUG_HTTP, fc->log, 0, "http2 push resources");
-
-    stream = r->stream;
-    h2c = stream->connection;
+    ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
+                   "http2 push resources");
 
     ngx_str_null(&authority);
 
@@ -744,7 +737,7 @@
 
     for (i = 0; i < r->headers_out.link.nelts; i++) {
 
-        ngx_log_debug1(NGX_LOG_DEBUG_HTTP, fc->log, 0,
+        ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
                        "http2 parse link: \"%V\"", &h[i]->value);
 
         start = h[i]->value.data;