Commit 0042b2c0 authored Mar 28, 2017 by Rafael J. Wysocki

cpufreq: intel_pstate: Modify check in intel_pstate_update_status()



One of the checks in intel_pstate_update_status() implicitly relies
on the information that there are only two struct cpufreq_driver
objects available, but it is better to do it directly against the
value it really is about (to make the code easier to follow if
nothing else).

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

parent ee8df89a

drivers/cpufreq/intel_pstate.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -2345,7 +2345,7 @@ static int intel_pstate_update_status(const char *buf, size_t size)

		if (size == 7 && !strncmp(buf, "passive", size)) {
		if (intel_pstate_driver) {
		if (intel_pstate_driver != &intel_pstate)
		if (intel_pstate_driver == &intel_cpufreq)
		return 0;

		ret = intel_pstate_unregister_driver();