+ struct device *dev;
+ struct clk *clk;
+ struct regulator *core;
-+ unsigned long freq_Hz, freq, max_cpu_freq;
++ unsigned long freq_Hz, freq, max_cpu_freq = 0;
+ struct dev_pm_opp *opp;
+ unsigned long volt, tol;
+
+ }
+ per_cpu(krait_supply_core, cpu) = core;
+
-+ freq_Hz = clk_get_rate(clk);
++ freq = freq_Hz = clk_get_rate(clk);
+
+ rcu_read_lock();
+ opp = dev_pm_opp_find_freq_ceil(cpu_dev, &freq_Hz);