From 75b1ec6716c7fda0c2e8907541bd314ce0cdd2fa Mon Sep 17 00:00:00 2001
From: cinap_lenrek <cinap_lenrek@gmx.de>
Date: Thu, 6 Dec 2012 17:19:13 +0100
Subject: audiohda: dont xspanalloc() Ctlr structure

theres no requirement for the Ctlr structure to be 8 byte aligned.
its not passed to hardware.
---
 sys/src/9/pc/audiohda.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/sys/src/9/pc/audiohda.c b/sys/src/9/pc/audiohda.c
index 9fef28c7d..a9e8a9eb2 100644
--- a/sys/src/9/pc/audiohda.c
+++ b/sys/src/9/pc/audiohda.c
@@ -1468,8 +1468,11 @@ hdareset(Audio *adev)
 	if(cards == nil){
 		p = nil;
 		while(p = hdamatch(p)){
-			ctlr = xspanalloc(sizeof(Ctlr), 8, 0);
-			memset(ctlr, 0, sizeof(Ctlr));
+			ctlr = mallocz(sizeof(Ctlr), 1);
+			if(ctlr == nil){
+				print("hda: can't allocate memory\n");
+				return -1;
+			}
 			ctlr->pcidev = p;
 			ctlr->next = cards;
 			cards = ctlr;
-- 
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