diff options
Diffstat (limited to 'drivers/cpufreq/s3c64xx-cpufreq.c')
| -rw-r--r-- | drivers/cpufreq/s3c64xx-cpufreq.c | 20 |
1 files changed, 4 insertions, 16 deletions
diff --git a/drivers/cpufreq/s3c64xx-cpufreq.c b/drivers/cpufreq/s3c64xx-cpufreq.c index 0cb9040eca49..af0c00dabb22 100644 --- a/drivers/cpufreq/s3c64xx-cpufreq.c +++ b/drivers/cpufreq/s3c64xx-cpufreq.c @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * Copyright 2009 Wolfson Microelectronics plc * * S3C64xx CPUfreq Support - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. */ #define pr_fmt(fmt) "cpufreq: " fmt @@ -147,7 +144,6 @@ out: static int s3c64xx_cpufreq_driver_init(struct cpufreq_policy *policy) { - int ret; struct cpufreq_frequency_table *freq; if (policy->cpu != 0) @@ -168,8 +164,7 @@ static int s3c64xx_cpufreq_driver_init(struct cpufreq_policy *policy) #ifdef CONFIG_REGULATOR vddarm = regulator_get(NULL, "vddarm"); if (IS_ERR(vddarm)) { - ret = PTR_ERR(vddarm); - pr_err("Failed to obtain VDDARM: %d\n", ret); + pr_err("Failed to obtain VDDARM: %ld\n", PTR_ERR(vddarm)); pr_err("Only frequency scaling available\n"); vddarm = NULL; } else { @@ -199,16 +194,9 @@ static int s3c64xx_cpufreq_driver_init(struct cpufreq_policy *policy) * the PLLs, which we don't currently) is ~300us worst case, * but add some fudge. */ - ret = cpufreq_generic_init(policy, s3c64xx_freq_table, + cpufreq_generic_init(policy, s3c64xx_freq_table, (500 * 1000) + regulator_latency); - if (ret != 0) { - pr_err("Failed to configure frequency table: %d\n", - ret); - regulator_put(vddarm); - clk_put(policy->clk); - } - - return ret; + return 0; } static struct cpufreq_driver s3c64xx_cpufreq_driver = { |