ACPI: gracefully print null trip-point device
authorThomas Renninger <trenn@suse.de>
Mon, 18 Jun 2007 04:40:51 +0000 (00:40 -0400)
committerLen Brown <len.brown@intel.com>
Mon, 18 Jun 2007 04:40:51 +0000 (00:40 -0400)
if acpi_bus_get_device() returns NULL, print nothing
instead of "<NUL" in /proc/acpi/thermal_zone/*/trip_points

Signed-off-by: Thomas Renninger <trenn@suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>

No differences found