intel_idle: Fix a helper function's return value.
authorRichard Cochran <rcochran@linutronix.de>
Wed, 6 Apr 2016 21:00:49 +0000 (17:00 -0400)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Thu, 7 Apr 2016 20:10:51 +0000 (22:10 +0200)
commit5469c827d20ab013f43d4f5f94e101d0cf7afd2c
tree228c66293cfeaf861761b0cd34e63ef8d28e63ef
parentf70415496d5ddf06fe7e0a22250d60bab2b2d7cc
intel_idle: Fix a helper function's return value.

The function, intel_idle_cpuidle_driver_init, delivers no error codes
at all.  This patch changes the function to return 'void' instead of
returning zero.

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>
drivers/idle/intel_idle.c