Commits
Chanwoo Choi committed ebdfcaa14ee
PM / devfreq: Fix the bug of devfreq_add_device when governor is NULL commit 73613b16cb5c5d5a659fc8832eff99eead3f9afb upstream. This patch fixes the bug of devfreq_add_device(). The devfreq device must have the default governor. If find_devfreq_governor() returns error, devfreq_add_device() fail to add the devfreq instance. Fixes: 1b5c1be2c88e (PM / devfreq: map devfreq drivers to governor using name) Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>