Thomas Sujith 19b36780ee ACPI fan: 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>

2008-02-15 18:21:30 -05:00

8.9 KiB

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