diff options
| author | Olof Johansson <olof@lixom.net> | 2013-01-27 22:07:11 -0800 |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2013-01-27 22:07:20 -0800 |
| commit | 6b914c998787d65022e80d6262dfd0edef58cadb (patch) | |
| tree | ec9d9605ae08e6e40664c4302a181979ab4fe1d3 /drivers/acpi/processor_idle.c | |
| parent | 1f87a404d02a96519284e1928445ca5cfe9667db (diff) | |
| parent | 949db153b6466c6f7cad5a427ecea94985927311 (diff) | |
| download | linux-6b914c998787d65022e80d6262dfd0edef58cadb.tar.bz2 | |
Merge tag 'v3.8-rc5' into next/cleanup
Linux 3.8-rc5
Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'drivers/acpi/processor_idle.c')
| -rw-r--r-- | drivers/acpi/processor_idle.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c index f1a5da44591d..ed9a1cc690be 100644 --- a/drivers/acpi/processor_idle.c +++ b/drivers/acpi/processor_idle.c @@ -958,6 +958,9 @@ static int acpi_processor_setup_cpuidle_cx(struct acpi_processor *pr) return -EINVAL; } + if (!dev) + return -EINVAL; + dev->cpu = pr->id; if (max_cstate == 0) @@ -1149,6 +1152,7 @@ int acpi_processor_cst_has_changed(struct acpi_processor *pr) } /* Populate Updated C-state information */ + acpi_processor_get_power_info(pr); acpi_processor_setup_cpuidle_states(pr); /* Enable all cpuidle devices */ |