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authorRichard Cochran <rcochran@linutronix.de>2016-04-06 17:00:55 -0400
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2016-04-07 22:11:00 +0200
commitb69ef2c099c3e5f11bd5c33a9530d6522f72c9aa (patch)
treee540e242df7c442e7d7b6ccc92407eaa78b34d8b /drivers/md/multipath.c
parent2259a819a8d37e472f08c88bc0dd22194754adb4 (diff)
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intel_idle: Don't overreact to a cpuidle registration failure.
The helper function, intel_idle_cpu_init, registers one new device with the cpuidle layer. If the registration should fail, that function immediately calls intel_idle_cpuidle_devices_uninit() to unregister every last CPU's device. However, it makes no sense to do so, when called from the hot plug notifier callback. This patch moves the call to intel_idle_cpuidle_devices_uninit() outside of the helper function to the one call site that actually needs to perform the de-registrations. Signed-off-by: Richard Cochran <rcochran@linutronix.de> Signed-off-by: Len Brown <len.brown@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/md/multipath.c')
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