Commit cb51aeec authored by Ulf Hansson's avatar Ulf Hansson Committed by Rafael J. Wysocki
Browse files

cpuidle: dt: Clarify a comment and simplify code in dt_init_idle_driver() 



The drv->state_count is assigned the total number of available states, so
let's make that clear.

Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
Reviewed-by: default avatarSudeep Holla <sudeep.holla@arm.com>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent ee3c2c8a

drivers/cpuidle/dt_idle_states.c

+3 −6
Original line number Original line Diff line number Diff line
@@ -211,11 +211,8 @@ int dt_init_idle_driver(struct cpuidle_driver *drv, 
	of_node_put(cpu_node);

	of_node_put(cpu_node);

	if (err)

	if (err)

		return err;

		return err;

	/*



	 * Update the driver state count only if some valid DT idle states

	/* Set the number of total supported idle states. */

	 * were detected

	 */

	if (i)

	drv->state_count = state_idx;

	drv->state_count = state_idx;





	/*

	/*