diff options
| -rw-r--r-- | arch/arm/mach-tegra/dvfs.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/dvfs.c b/arch/arm/mach-tegra/dvfs.c index 66877de687f3..12fe0d01f273 100644 --- a/arch/arm/mach-tegra/dvfs.c +++ b/arch/arm/mach-tegra/dvfs.c @@ -553,6 +553,11 @@ int tegra_dvfs_override_core_voltage(int override_mv) mutex_lock(&rail_override_lock); + if (override_mv == rail->override_millivolts) { + ret = 0; + goto out; + } + if (override_mv) { ret = tegra_dvfs_core_cap_level_apply(override_mv); if (ret) { |