From abda1f37eed86f3501db2e5439c1a7b97171ea22 Mon Sep 17 00:00:00 2001
From: Peter Maydell <peter.maydell@linaro.org>
Date: Sun, 18 Dec 2011 21:37:53 +0100
Subject: hw/sd.c: On CRC error, set CRC error status bit rather than clearing
 it

If we fail to validate the CRC for an SD command we should be setting
COM_CRC_ERROR, not clearing it. (This bug actually has no effect currently
because sd_req_crc_validate() always returns success.)

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Andrzej Zaborowski <andrew.zaborowski@intel.com>
---
 hw/sd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'hw')

diff --git a/hw/sd.c b/hw/sd.c
index 245b6c3..e57852e 100644
--- a/hw/sd.c
+++ b/hw/sd.c
@@ -1300,7 +1300,7 @@ int sd_do_command(SDState *sd, SDRequest *req,
     }
 
     if (sd_req_crc_validate(req)) {
-        sd->card_status &= ~COM_CRC_ERROR;
+        sd->card_status |= COM_CRC_ERROR;
         return 0;
     }
 
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