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hw/sd.c: On CRC error, set CRC error status bit rather than clearing it

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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>
This commit is contained in:
Peter Maydell 2011-12-18 21:37:53 +01:00 • committed by Andrzej Zaborowski
parent b8d334c828
commit abda1f37ee
1 changed files with 1 additions and 1 deletions
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2
hw/sd.c
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@ -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;
}