core/state, p2p/discover, trie, whisper: avoid unnecessary conversions (#19870)

No need to convert these types.
2019-07-22 09:30:09 +02:00
parent a1f8549262
commit 5183483c53
4 changed files with 6 additions and 6 deletions
--- a/trie/trie_test.go
+++ b/trie/trie_test.go
@ -52,7 +52,7 @@ func TestEmptyTrie(t *testing.T) {
 	var trie Trie
 	res := trie.Hash()
 	exp := emptyRoot
-	if res != common.Hash(exp) {
+	if res != exp {
 		t.Errorf("expected %x got %x", exp, res)
 	}
 }