| 1234567891011121314151617181920212223242526272829303132333435 |
- From bbcc328561040292f7d6796954d478e4a2335e6f Mon Sep 17 00:00:00 2001
- From: Gregory CLEMENT <gregory.clement@bootlin.com>
- Date: Wed, 4 Apr 2018 16:44:44 +0200
- Subject: [PATCH] cpufreq: armada-37xx: Fix clock leak
- There was no clk_put() balancing the clk_get(). This commit fixes it.
- Fixes: 92ce45fb875d (cpufreq: Add DVFS support for Armada 37xx)
- Cc: 4.16+ <stable@vger.kernel.org> # 4.16+
- Reported-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
- Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
- Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
- Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
- ---
- drivers/cpufreq/armada-37xx-cpufreq.c | 2 ++
- 1 file changed, 2 insertions(+)
- --- a/drivers/cpufreq/armada-37xx-cpufreq.c
- +++ b/drivers/cpufreq/armada-37xx-cpufreq.c
- @@ -202,6 +202,7 @@ static int __init armada37xx_cpufreq_dri
- 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_dri
- 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++) {
|
