Fixes for -Wunused-parameters

1 files changed, 4 insertions, 0 deletions

diff --git a/plugins-root/check_icmp.c b/plugins-root/check_icmp.c
index 9ceb35b..edfd694 100644
--- a/plugins-root/check_icmp.c
+++ b/plugins-root/check_icmp.c
@@ -1436,11 +1436,15 @@ get_ip_address(const char *ifname)
         struct ifreq ifr;
 
         strncpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name) - 1);
+
         ifr.ifr_name[sizeof(ifr.ifr_name) - 1] = '\0';
+
         if(ioctl(icmp_sock, SIOCGIFADDR, &ifr) == -1)
                 crash("Cannot determine IP address of interface %s", ifname);
+
         memcpy(&ip, &ifr.ifr_addr, sizeof(ip));
 #else
+        (void) ifname;
         errno = 0;
         crash("Cannot get interface IP address on this platform.");
 #endif