Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit bbcc3285 authored by Gregory CLEMENT's avatar Gregory CLEMENT Committed by Rafael J. Wysocki
Browse files

cpufreq: armada-37xx: Fix clock leak 



There was no clk_put() balancing the clk_get(). This commit fixes it.

Fixes: 92ce45fb (cpufreq: Add DVFS support for Armada 37xx)
Cc: 4.16+ <stable@vger.kernel.org> # 4.16+
Reported-by: default avatarThomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: default avatarGregory CLEMENT <gregory.clement@bootlin.com>
Acked-by: default avatarViresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent b8b10bc2

drivers/cpufreq/armada-37xx-cpufreq.c

+2 −0
Original line number Diff line number Diff line
@@ -202,6 +202,7 @@ static int __init armada37xx_cpufreq_driver_init(void) 
	cur_frequency = clk_get_rate(clk);

	if (!cur_frequency) {

		dev_err(cpu_dev, "Failed to get clock rate for CPU\n");

		clk_put(clk);

		return -EINVAL;

	}
@@ -210,6 +211,7 @@ static int __init armada37xx_cpufreq_driver_init(void) 
		return -EINVAL;



	armada37xx_cpufreq_dvfs_setup(nb_pm_base, clk, dvfs->divider);

	clk_put(clk);



	for (load_lvl = ARMADA_37XX_DVFS_LOAD_0; load_lvl < LOAD_LEVEL_NR;

	     load_lvl++) {