From: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Date: Wed, 20 Jan 2016 00:25:45 +0000 (-0500)
Subject: networkd: use (void) to mark ignored values
X-Git-Tag: v229~111^2~7
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a0db8e46e574a5f8e226f4202c5d64eb05d14811;p=thirdparty%2Fsystemd.git

networkd: use (void) to mark ignored values

Null link or netdev are handled fine.

CID #1338084.
---

diff --git a/src/network/networkd-manager.c b/src/network/networkd-manager.c
index aeb6e34c523..24f5304cb01 100644
--- a/src/network/networkd-manager.c
+++ b/src/network/networkd-manager.c
@@ -659,15 +659,16 @@ static int manager_rtnl_process_link(sd_netlink *rtnl, sd_netlink_message *messa
         } else if (ifindex <= 0) {
                 log_warning("rtnl: received link message with invalid ifindex: %d", ifindex);
                 return 0;
-        } else
-                link_get(m, ifindex, &link);
+        }
 
         r = sd_netlink_message_read_string(message, IFLA_IFNAME, &name);
         if (r < 0) {
                 log_warning_errno(r, "rtnl: Received link message without ifname: %m");
                 return 0;
-        } else
-                netdev_get(m, name, &netdev);
+        }
+
+        (void) link_get(m, ifindex, &link);
+        (void) netdev_get(m, name, &netdev);
 
         switch (type) {
         case RTM_NEWLINK: