[PATCH] trident 1/1 fix operator precedence bug

Fix an operator precedence bug that caused a comparison to always
return false. Patch from John Levon <levon@movementarian.org>.

sound/oss/trident.c

@@ -3059,7 +3059,7 @@ static void ali_ac97_set(struct trident_card *card, int secondary, u8 reg, u16 v
         ncount = 10;
 	while(1) {
 		wcontrol = inw(TRID_REG(card, ALI_AC97_WRITE));
-		if(!wcontrol & 0x8000)
+		if(!(wcontrol & 0x8000))
 			break;
 		if(ncount <= 0)
 			break;