Fix noinlineerr findings: internal/crypto (refs #61)

internal/crypto/encryption_test.go

@@ -43,7 +43,9 @@ func TestEncryptor(t *testing.T) {
 	}
 
 	var decrypted bytes.Buffer
-	if _, err := decrypted.ReadFrom(r); err != nil {
+
+	_, err = decrypted.ReadFrom(r)
+	if err != nil {
 		t.Fatalf("failed to read decrypted data: %v", err)
 	}
 
@@ -99,7 +101,9 @@ func TestEncryptorMultipleRecipients(t *testing.T) {
 		}
 
 		var decrypted bytes.Buffer
-		if _, err := decrypted.ReadFrom(r); err != nil {
+
+		_, err = decrypted.ReadFrom(r)
+		if err != nil {
 			t.Fatalf("recipient %d failed to read decrypted data: %v", i+1, err)
 		}
 
@@ -132,7 +136,8 @@ func TestEncryptorUpdateRecipients(t *testing.T) {
 	}
 
 	// Update to second key
-	if err := enc.UpdateRecipients([]string{publicKey2}); err != nil {
+	err = enc.UpdateRecipients([]string{publicKey2})
+	if err != nil {
 		t.Fatalf("failed to update recipients: %v", err)
 	}
 
@@ -143,20 +148,24 @@ func TestEncryptorUpdateRecipients(t *testing.T) {
 	}
 
 	// First ciphertext should only decrypt with first identity
-	if _, err := age.Decrypt(bytes.NewReader(ciphertext1), identity1); err != nil {
+	_, err = age.Decrypt(bytes.NewReader(ciphertext1), identity1)
+	if err != nil {
 		t.Error("failed to decrypt with identity1")
 	}
 
-	if _, err := age.Decrypt(bytes.NewReader(ciphertext1), identity2); err == nil {
+	_, err = age.Decrypt(bytes.NewReader(ciphertext1), identity2)
+	if err == nil {
 		t.Error("should not decrypt with identity2")
 	}
 
 	// Second ciphertext should only decrypt with second identity
-	if _, err := age.Decrypt(bytes.NewReader(ciphertext2), identity2); err != nil {
+	_, err = age.Decrypt(bytes.NewReader(ciphertext2), identity2)
+	if err != nil {
 		t.Error("failed to decrypt with identity2")
 	}
 
-	if _, err := age.Decrypt(bytes.NewReader(ciphertext2), identity1); err == nil {
+	_, err = age.Decrypt(bytes.NewReader(ciphertext2), identity1)
+	if err == nil {
 		t.Error("should not decrypt with identity1")
 	}
 }