PM / QoS: Rename local variable in dev_pm_qos_add_ancestor_request()
authorRafael J. Wysocki <rafael.j.wysocki@intel.com>
Tue, 18 Dec 2012 13:07:49 +0000 (14:07 +0100)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Sat, 5 Jan 2013 23:32:51 +0000 (00:32 +0100)
commit4ce4780270b69a0f4ce81887c2ef864c04cb7f9f
tree0907d472428ed78965a4ee3e69a3a904f960a526
parentd1c3ed669a2d452cacfb48c2d171a1f364dae2ed
PM / QoS: Rename local variable in dev_pm_qos_add_ancestor_request()

Local variable 'error' in dev_pm_qos_add_ancestor_request() need
not contain error codes only, so rename it to 'ret'.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
drivers/base/power/qos.c