style fix
diff --git a/src/http/ngx_http_file_cache.c b/src/http/ngx_http_file_cache.c
index 12a5e55..0b3c0c8 100644
--- a/src/http/ngx_http_file_cache.c
+++ b/src/http/ngx_http_file_cache.c
@@ -1111,9 +1111,7 @@
     *p = '\0';
 
     ngx_queue_remove(q);
-
     ngx_rbtree_delete(&cache->sh->rbtree, &fcn->node);
-
     ngx_slab_free_locked(cache->shpool, fcn);
 
     ngx_shmtx_unlock(&cache->shpool->mutex);