ACPI / APEI: fix error status check condition for CPER
authorChen Gong <gong.chen@linux.intel.com>
Tue, 19 Mar 2013 06:48:07 +0000 (06:48 +0000)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Tue, 26 Mar 2013 23:05:46 +0000 (00:05 +0100)
commitaaf9d93be71c68558c25b4052ac979ee6b7eb809
treef11f4d597e1fb352cc67f6f9428951d44ecc4300
parent469dd1c4ac0869cf7d1f87eac9b5a93865c10b76
ACPI / APEI: fix error status check condition for CPER

In Table 18-289, ACPI5.0 SPEC, the error data length in CPER
Generic Error Data Entry can be 0, which means this generic
error data entry can have only one header. So fix the check
conditon for it.

Signed-off-by: Chen Gong <gong.chen@linux.intel.com>
Reviewed-by: Huang Ying <ying.huang@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
drivers/acpi/apei/cper.c