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nfit: fix translation of command status results 

When transportation of the command completes successfully, it indicates
that the 'status' result is valid.  Fix the missed checking and
translation of the status field at the end of acpi_nfit_ctl().
Otherwise, we fail to handle reported errors and assume commands
complete successfully.

Reported-by: Linda Knippers <linda.knippers@hpe.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
This commit is contained in:
Dan Williams 2016-05-02 09:11:53 -07:00
parent 658922e57b
commit 2eea65829d
1 changed files with 4 additions and 1 deletions
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5
drivers/acpi/nfit.c
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@ -287,8 +287,11 @@ static int acpi_nfit_ctl(struct nvdimm_bus_descriptor *nd_desc,
offset);
rc = -ENXIO;
}
} else
} else {
rc = 0;
if (cmd_rc)
*cmd_rc = xlat_status(buf, cmd);
}
out:
ACPI_FREE(out_obj);