From: Ruben Kerkhof <ruben@rubenkerkhof.com>
Date: Sun, 5 Jun 2016 11:03:42 +0000 (+0200)
Subject: apcups: ignore result of swrite in net_shutdown
X-Git-Tag: collectd-5.6.0~230^2
X-Git-Url: https://git.verplant.org/?a=commitdiff_plain;h=baad654e3013127e600d732adbf4e45804282bb5;p=collectd.git

apcups: ignore result of swrite in net_shutdown

CID 37945
---

diff --git a/src/apcups.c b/src/apcups.c
index 2d1c16bb..9f7476bf 100644
--- a/src/apcups.c
+++ b/src/apcups.c
@@ -89,7 +89,7 @@ static int net_shutdown (int *fd)
 	if ((fd == NULL) || (*fd < 0))
 		return (EINVAL);
 
-	swrite (*fd, (void *) &packet_size, sizeof (packet_size));
+	(void)swrite (*fd, (void *) &packet_size, sizeof (packet_size));
 	close (*fd);
 	*fd = -1;