[GIT PULL] Power management fixes for v4.12-rc4

[Rafael J. Wysocki]

Hi Linus,

Please pull from the tag

 git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git \
 pm-4.12-rc4

with top-most commit bb5710e72c217e5bbdf0969a2fd84f5f5ad7fc2b

 Merge branch 'pm-cpufreq'

on top of commit 5ed02dbb497422bf225783f46e6eadd237d23d6b

 Linux 4.12-rc3

to receive power management fixes for v4.12-rc4.

These fix two bugs in error code paths in the cpufreq core and in
the kirkwood-cpufreq driver.

Specifics:

 - Make cpufreq_register_driver() return an error if the ->init()
   calls fail for all CPUs to prevent non-functional drivers from
   hanging around for no reason (David Arcari).

 - Make kirkwood-cpufreq check the return value of clk_prepare_enable()
   (which may fail) as appropriate (Arvind Yadav).

Thanks!


---------------

Arvind Yadav (1):
      cpufreq: kirkwood-cpufreq:- Handle return value of clk_prepare_enable()

David Arcari (1):
      cpufreq: cpufreq_register_driver() should return -ENODEV if init fails

---------------

 drivers/cpufreq/cpufreq.c          |  1 +
 drivers/cpufreq/kirkwood-cpufreq.c | 19 ++++++++++++++++---
 2 files changed, 17 insertions(+), 3 deletions(-)