tree fc014952ab575afb4b63ca861c1697e54cb83b11
parent 43ff39f2f6450fa2e9a566f8bf007a26d76f2c9d
author Thomas Sujith <sujith.thomas@intel.com> 1203055523 -0500
committer Len Brown <len.brown@intel.com> 1203118170 -0500

intel_menlo: extract return values using PTR_ERR

Need to extract errors using PTR_ERR macro and
process accordingly.thermal_cooling_device_register
returning NULL means that CONFIG_THERMAL=n and in that
case no need to create symbolic links.

Signed-off-by: Thomas Sujith <sujith.thomas@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>