SqlServer GOTO for exit procedure with select

I know that have many decisions about it. Yet. If I have procedure then in many cases, I want to select a result and exit the procedure. It good to use GOTO statement, or have a better way (not classic if...else)

Example:

create procedure MyProc @Parm int
as
    declare @Result nvarchar(50)

    set @Result = 'OK'

    if @Parm = 1 begin
        set @Result = 'Error Example 1'
        goto ExitProc;
    end

    if @Parm = 2 begin
        set @Result = 'Error Example 2'
        goto ExitProc;
    end

    if @Parm = 3 begin
        set @Result = 'Error Example 3'
        goto ExitProc;
    end

    ect...

    ExitProc:

    select @Result as Result, 100 as P2
    from Table1