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>

1 files changed, 0 insertions, 8 deletions

diff --git a/drivers/cpufreq/exynos5250-cpufreq.c b/drivers/cpufreq/exynos5250-cpufreq.c
index e64c253cb169..8a5d7338b795 100644
--- a/drivers/cpufreq/exynos5250-cpufreq.c
+++ b/drivers/cpufreq/exynos5250-cpufreq.c
@@ -23,8 +23,6 @@
 
 #define CPUFREQ_LEVEL_END       (L15 + 1)
 
-static int max_support_idx;
-static int min_support_idx = (CPUFREQ_LEVEL_END - 1);
 static struct clk *cpu_clk;
 static struct clk *moutcore;
 static struct clk *mout_mpll;
@@ -249,8 +247,6 @@ static void __init set_volt_table(void)
 {
         unsigned int i;
 
-        max_support_idx = L0;
-
         for (i = 0 ; i < CPUFREQ_LEVEL_END ; i++)
                 exynos5250_volt_table[i] = asv_voltage_5250[i];
 }
@@ -313,12 +309,8 @@ int exynos5250_cpufreq_init(struct exynos_dvfs_info *info)
         }
 
         info->mpll_freq_khz = rate;
-        /* 1000Mhz */
-        info->pm_lock_idx = L7;
         /* 800Mhz */
         info->pll_safe_idx = L9;
-        info->max_support_idx = max_support_idx;
-        info->min_support_idx = min_support_idx;
         info->cpu_clk = cpu_clk;
         info->volt_table = exynos5250_volt_table;
         info->freq_table = exynos5250_freq_table;