[PATCH 2 of 5] Open file cache: style

[Maxim Dounin]

# HG changeset patch
# User Maxim Dounin <mdounin at mdounin.ru>
# Date 1748208424 -10800
#      Mon May 26 00:27:04 2025 +0300
# Node ID 8cc90a3e3e74d31a92b2732f6f4003684a011fcd
# Parent  811bf7dc0d46e5e6d69e700a1a5a3852d4ba0381
Open file cache: style.

diff --git a/src/core/ngx_open_file_cache.c b/src/core/ngx_open_file_cache.c
--- a/src/core/ngx_open_file_cache.c
+++ b/src/core/ngx_open_file_cache.c
@@ -974,7 +974,7 @@ ngx_open_file_add_event(ngx_open_file_ca
     file->use_event = 0;
 
     file->event = ngx_calloc(sizeof(ngx_event_t), log);
-    if (file->event== NULL) {
+    if (file->event == NULL) {
         return;
     }
 
diff --git a/src/core/ngx_open_file_cache.h b/src/core/ngx_open_file_cache.h
--- a/src/core/ngx_open_file_cache.h
+++ b/src/core/ngx_open_file_cache.h
@@ -53,9 +53,7 @@ typedef struct {
 } ngx_open_file_info_t;
 
 
-typedef struct ngx_cached_open_file_s  ngx_cached_open_file_t;
-
-struct ngx_cached_open_file_s {
+typedef struct {
     ngx_rbtree_node_t        node;
     ngx_queue_t              queue;
 
@@ -87,7 +85,7 @@ struct ngx_cached_open_file_s {
     unsigned                 is_directio:1;
 
     ngx_event_t             *event;
-};
+} ngx_cached_open_file_t;
 
 
 typedef struct {