[coreboot-gerrit] Patch merged into coreboot/master: ec/lenovo/h8: Fix IASL warnings

[gerrit at coreboot.org]

the following patch was just integrated into master:
commit 21dbc2fc3c2febe0e6ac3760f4c8a63c2aeedd06
Author: Martin Roth <martinroth at google.com>
Date:   Mon Nov 23 12:23:19 2015 -0700

    ec/lenovo/h8: Fix IASL warnings
    
    If any path in a method returns a value, IASL expects that all paths
    within that method will return a value.
    
    Presumably the MKHP method wouldn't get called unless there were a
    pending event, but if no event is found, return a zero.
    
    Fixes IASL warning:
    dsdt.aml 1785: Method (MHKP, 0, NotSerialized)
    Warning 3115 -           ^ Not all control paths return a value (MHKP)
    
    This was the only IASL warning in most lenovo mainboards.
    
    Change-Id: Id93dcc4a74bd4c18b78f1dde821e7ba0f3444da3
    Signed-off-by: Martin Roth <martinroth at google.com>
    Reviewed-on: https://review.coreboot.org/12517
    Tested-by: build bot (Jenkins)
    Reviewed-by: Stefan Reinauer <stefan.reinauer at coreboot.org>


See https://review.coreboot.org/12517 for details.

-gerrit