chore: lint

backend/controller/dal/encryption.go

@@ -58,15 +58,15 @@ func (d *DAL) decryptJSON(subkey encryption.Subkey, encrypted []byte, v any) err
 	return nil
 }
 
-func (d *DAL) EnsureKey(ctx context.Context, generateKey func() ([]byte, error)) ([]byte, error) {
+func (d *DAL) EnsureKey(ctx context.Context, generateKey func() ([]byte, error)) (encryptedKey []byte, err error) {
 	logger := log.FromContext(ctx)
 	tx, err := d.Begin(ctx)
 	if err != nil {
 		return nil, fmt.Errorf("failed to begin transaction: %w", err)
 	}
 	defer tx.CommitOrRollback(ctx, &err)
 
-	encryptedKey, err := tx.db.GetOnlyEncryptionKey(ctx)
+	encryptedKey, err = tx.db.GetOnlyEncryptionKey(ctx)
 	if err != nil && dal.IsNotFound(err) {
 		logger.Infof("No encryption key found, generating a new one")
 		key, err := generateKey()