diff --git a/net/netlink/genetlink.c b/net/netlink/genetlink.c
index 4518a57..803206e 100644
--- a/net/netlink/genetlink.c
+++ b/net/netlink/genetlink.c
@@ -214,7 +214,7 @@
 {
 	int first_id;
 	int n_groups = family->n_mcgrps;
-	int err, i;
+	int err = 0, i;
 	bool groups_allocated = false;
 
 	if (!n_groups)