Don't fall back to OSS when Drivers=""

[Mike Hearn]

Ditto, was there something wrong with this one?

> Mike Hearn <mike_at_navi.cx>
> Don't fall back to OSS when Drivers=""
> 
> --- dlls/winmm/lolvldrv.c.~1.58.~	2004-06-01 20:40:48.000000000 +0100
> +++ dlls/winmm/lolvldrv.c	2004-08-03 22:01:16.795976000 +0100
> @@ -731,6 +731,9 @@
>      size = sizeof(buffer);
>      if (!RegQueryValueExA(hKey, "Drivers", 0, &type, (LPVOID)buffer, &size)) {
>  	p1 = buffer;
> +        
> +	if (!*p1) return TRUE; /* if Drivers="" don't load sound */
> +        
>  	while (p1) {
>  	    p2 = strchr(p1, ';');
>  	    if (p2) *p2++ = '\0';