func resourceAwsKmsAliasTargetUpdate(conn *kms.KMS, d *schema.ResourceData) error {
name := d.Get("name").(string)
targetKeyId := d.Get("target_key_id").(string)
log.Printf("[DEBUG] KMS alias: %s, update target: %s", name, targetKeyId)
req := &kms.UpdateAliasInput{
AliasName: aws.String(name),
TargetKeyId: aws.String(targetKeyId),
}
_, err := conn.UpdateAlias(req)
return err
}
