ORA-06550: line 1, column 7: PLS-00306: wrong number or types of arguments in call to 'USP_LOGIN' ORA-06550: line 1, column 7: PL/SQL: Statement ignored

CREATE OR REPLACE PROCEDURE Usp_Login2(
          user_id IN INT,
          user_name  IN VARCHAR2,
          password IN VARCHAR2
)
AS
    --D_USERID INT;
    D_USERNAME VARCHAR2(50);
    D_PASSWORD VARCHAR2(50);
BEGIN
    SELECT UserName, PASSWORD 
        INTO  D_USERNAME, D_PASSWORD
        FROM   MST_USERS 
        WHERE  USERNAME = user_name
        AND   PASSWORD  = password;

END;

public UserBO ValidateLogin(string userName, string password)
        {
            UserBO tmpObjUserBO = null;

            try
            {
                tmpObjUserBO = new UserBO();
                Initialize(StoredProcedure.validateLogin);
                //kimsCmd.Parameters.Clear();
                //KimsDB.AddInParameter(kimsCmd, Parameter.UserId, DbType.Int32, userId);
                KimsDB.AddInParameter(kimsCmd, Parameter.UserName, DbType.String, userName);
                KimsDB.AddInParameter(kimsCmd, Parameter.Password, DbType.String, password);
                
                using (IDataReader reader = KimsDB.ExecuteReader(kimsCmd))
                {
                    if (reader.Read())
                    {
                        if (reader["logininfo"] != null)
                        {
                            tmpObjUserBO.LoginSuccess = Convert.ToString(reader["logininfo"]);
                        }
                        if (tmpObjUserBO.LoginSuccess == "Login success")
                        {
                            tmpObjUserBO.ValidationRequired = false;
                            tmpObjUserBO.UserId = ParseIntValue(reader["userid"]);

                            tmpObjUserBO.RoleId = ParseIntValue(reader["RoleId"]);
                        }
                    }
                }
            }
            catch (OracleException)
            {
                throw;
            }
            catch (Exception)
            {
                throw;
            }
            return tmpObjUserBO;
        }
    }