git: 9front

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audiohda: fix getoutamprange()

same problem as previous commit. have to query
function group if not Wampovrcap.

--- a/sys/src/9/pc/audiohda.c

+++ b/sys/src/9/pc/audiohda.c

@@ -511,7 +511,13 @@

 getoutamprange(Widget *w)

 {

 	uint r;

-	r = cmd(w->id, Getparm, Outampcap);

+

+	if((w->cap & Woutampcap) == 0)

+		return 0;

+	if((w->cap & Wampovrcap) == 0)

+		r = cmd(w->fg->id, Getparm, Outampcap);

+	else

+		r = cmd(w->id, Getparm, Outampcap);

 	return (r >> 8) & 0x7f;

 }

-- 

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