[PATCH mvebu v2 09/10] cpufreq: armada-37xx: Remove cur_frequency variable
From: Pali Rohár <pali@kernel.org>
Date: 2021-01-14 12:42:31
Also in:
linux-clk, lkml
Subsystem:
arm/marvell kirkwood and armada 370, 375, 38x, 39x, xp, 3700, 7k/8k, cn9130 soc support, cpu frequency scaling framework, the rest · Maintainers:
Andrew Lunn, Gregory Clement, Sebastian Hesselbarth, "Rafael J. Wysocki", Viresh Kumar, Linus Torvalds
Variable cur_frequency in armada37xx_cpufreq_driver_init() is unused. Signed-off-by: Pali Rohár <pali@kernel.org> --- drivers/cpufreq/armada-37xx-cpufreq.c | 10 +--------- 1 file changed, 1 insertion(+), 9 deletions(-)
diff --git a/drivers/cpufreq/armada-37xx-cpufreq.c b/drivers/cpufreq/armada-37xx-cpufreq.c
index f08281fc525c..f13646d143de 100644
--- a/drivers/cpufreq/armada-37xx-cpufreq.c
+++ b/drivers/cpufreq/armada-37xx-cpufreq.c@@ -389,7 +389,7 @@ static int __init armada37xx_cpufreq_driver_init(void) struct armada_37xx_dvfs *dvfs; struct platform_device *pdev; unsigned long freq; - unsigned int cur_frequency, base_frequency; + unsigned int base_frequency; struct regmap *nb_clk_base, *nb_pm_base, *avs_base; struct device *cpu_dev; int load_lvl, ret;
@@ -450,14 +450,6 @@ static int __init armada37xx_cpufreq_driver_init(void) return -EINVAL; } - /* Get nominal (current) CPU frequency */ - 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; - } - dvfs = armada_37xx_cpu_freq_info_get(base_frequency); if (!dvfs) { clk_put(clk);
--
2.20.1
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