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authorJonghwan Choi <jhbird.choi@samsung.com>2012-12-23 15:51:40 -0800
committerKukjin Kim <kgene.kim@samsung.com>2012-12-23 15:51:40 -0800
commit184cddd1e004d3ebd473f9e1ce20dec1d2576fd1 (patch)
tree8a10c414e869e4d79f100dc4b5ee055c802320d0 /drivers/cpufreq/exynos-cpufreq.c
parenta49f0d1ea3ec94fc7cf33a7c36a16343b74bd565 (diff)
downloadop-kernel-dev-184cddd1e004d3ebd473f9e1ce20dec1d2576fd1.zip
op-kernel-dev-184cddd1e004d3ebd473f9e1ce20dec1d2576fd1.tar.gz
cpufreq: exynos: Remove unused variable & IS_ERR
The variable 'max_support_idx, min_support_idx, pm_lock_idx" are never used, so remove the unused variable. Signed-off-by: Jonghwan Choi <jhbird.choi@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'drivers/cpufreq/exynos-cpufreq.c')
-rw-r--r--drivers/cpufreq/exynos-cpufreq.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/cpufreq/exynos-cpufreq.c b/drivers/cpufreq/exynos-cpufreq.c
index 7012ea8..0e415e5 100644
--- a/drivers/cpufreq/exynos-cpufreq.c
+++ b/drivers/cpufreq/exynos-cpufreq.c
@@ -299,8 +299,7 @@ static int __init exynos_cpufreq_init(void)
err_cpufreq:
unregister_pm_notifier(&exynos_cpufreq_nb);
- if (!IS_ERR(arm_regulator))
- regulator_put(arm_regulator);
+ regulator_put(arm_regulator);
err_vdd_arm:
kfree(exynos_info);
pr_debug("%s: failed initialization\n", __func__);
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