From: Andrey Belov <defan@nginx.com>
Date: Tue, 7 Aug 2012 13:57:04 +0000 (+0000)
Subject: Explicitly ignore returned value from close() in ngx_event_core_init_conf().
X-Git-Tag: release-1.3.5~14
X-Git-Url: http://git.kaiwu.me/postgresql/log/contrib/postgres_fdw/postgres_fdw.c?a=commitdiff_plain;h=2af80d5fab3e3962baf38d65eebcfe79312ae32e;p=nginx.git

Explicitly ignore returned value from close() in ngx_event_core_init_conf().

We don't have strong reason to inform about any errors
reported by close() call here, and there are no other things
to do with its return value.

Prodded by Coverity.
---

diff --git a/src/event/ngx_event.c b/src/event/ngx_event.c
index 600a43394..976bd6465 100644
--- a/src/event/ngx_event.c
+++ b/src/event/ngx_event.c
@@ -1214,7 +1214,7 @@ ngx_event_core_init_conf(ngx_cycle_t *cycle, void *conf)
     fd = epoll_create(100);
 
     if (fd != -1) {
-        close(fd);
+        (void) close(fd);
         module = &ngx_epoll_module;
 
     } else if (ngx_errno != NGX_ENOSYS) {