From 9361daf7fdaa6a4fa81c06e4cdfb7b42b2915051 Mon Sep 17 00:00:00 2001
From: Andrew Wu <arw@dmp.com.tw>
Date: Fri, 2 Aug 2013 14:45:03 +0800
Subject: Fix some wait_for_valid functions return value from 1 to -1.

codec_init expects wait_for_valid returns -1 for timeout, not 1.

Change-Id: I0f2a3ebb1934d0adaf13765434526bbc9efca9a3
Signed-off-by: Andrew Wu <arw@dmp.com.tw>
Reviewed-on: http://review.coreboot.org/3843
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martin.roth@se-eng.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
---
 src/southbridge/amd/sb700/hda.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/southbridge/amd/sb700/hda.c')

diff --git a/src/southbridge/amd/sb700/hda.c b/src/southbridge/amd/sb700/hda.c
index 48e472d78a..61cc5859d8 100644
--- a/src/southbridge/amd/sb700/hda.c
+++ b/src/southbridge/amd/sb700/hda.c
@@ -130,7 +130,7 @@ static int wait_for_valid(u32 base)
 		udelay(1);
 	}
 
-	return 1;
+	return -1;
 }
 
 static void codec_init(u32 base, int addr)
-- 
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