diff --git a/net/ipv4/fib_trie.c b/net/ipv4/fib_trie.c
index 18cbc15b20d5..2a6fdc2708c6 100644
--- a/net/ipv4/fib_trie.c
+++ b/net/ipv4/fib_trie.c
@@ -473,7 +473,7 @@ static struct tnode *tnode_new(t_key key, int pos, int bits)
 	}
 
 	pr_debug("AT %p s=%zu %zu\n", tn, sizeof(struct tnode),
-		 sizeof(struct rt_trie_node) << bits);
+		 sizeof(struct rt_trie_node *) << bits);
 	return tn;
 }