Fix length argument to memset().

diff --git a/interface.c b/interface.c
index 7bdd2de66aa72ca2dd8ee004680b59d97b6ecada..b63e1121c75d8794fb578bd6368f123ab2e98d02 100644 (file)
--- a/interface.c
+++ b/interface.c
@@ -384,7 +384,7 @@ get_ifinfo(const char *ifname, ifinfo_t *ifinfo)
     char               iname[16];
     int                        mib[6];
 
-    memset(ifinfo, 0, sizeof(ifinfo));
+    memset(ifinfo, 0, sizeof(*ifinfo));
 
     /* trim interface name */