tree 0a613b31c1f98caa26fdc32e5263cf8e099eb57c
parent 169f3fae0c6d0024e6a957df9977e04695bf52f2
author Shreyas B. Prabhu <shreyas@linux.vnet.ibm.com> 1467958851 +0530
committer Michael Ellerman <mpe@ellerman.id.au> 1468577922 +1000

cpuidle/powernv: cleanup cpuidle-powernv.c

- Use stack instead of kzalloc'ed memory for variables while probing
   device tree for idle states.
 - Set cap for number of idle states that can be added to
   cpuidle_state_table
 - Minor change in way we check of_property_read_u32_array for error
   for sake of consistency
 - Drop unnecessary "&" while assigning function pointer

Cc: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Cc: Daniel Lezcano <daniel.lezcano@linaro.org>
Cc: linux-pm@vger.kernel.org
Signed-off-by: Shreyas B. Prabhu <shreyas@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>