Commit 6c315d8f authored by Yangtao Li's avatar Yangtao Li Committed by Chanwoo Choi
Browse files

PM / devfreq: exynos-bus: Disable devfreq-event device when fails 



The exynos_bus_profile_init process may fail, but the devfreq event device
remains enabled. Call devfreq_event_disable_edev on the error return path.

Signed-off-by: default avatarYangtao Li <tiny.windzz@gmail.com>
Signed-off-by: default avatarChanwoo Choi <cw00.choi@samsung.com>
parent 39a6e473

drivers/devfreq/exynos-bus.c

+7 −1
Original line number Diff line number Diff line
@@ -335,10 +335,16 @@ static int exynos_bus_profile_init(struct exynos_bus *bus, 
	ret = exynos_bus_set_event(bus);

	if (ret < 0) {

		dev_err(dev, "failed to set event to devfreq-event devices\n");

		return ret;

		goto err_edev;

	}



	return 0;



err_edev:

	if (exynos_bus_disable_edev(bus))

		dev_warn(dev, "failed to disable the devfreq-event devices\n");



	return ret;

}



static int exynos_bus_profile_init_passive(struct exynos_bus *bus,

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