diff options
| author | Daniel Lezcano <daniel.lezcano@linaro.org> | 2013-04-03 08:15:18 -0400 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-04-08 16:20:06 -0400 |
| commit | 0697598db56179dbaa9376f29703f6b94751a73f (patch) | |
| tree | 4a01fff47bddb9dbfc5290760385d4c841cc5f15 /arch | |
| parent | 14ad7a119b85b0ba77868882194ab5b16203b2c9 (diff) | |
ARM: tegra: cpuidle: remove useless initialization
dev->state_count is initialized automatically by
cpuidle_register_device().
When drv->state_count is equal to dev->state_count, no need to init
this field, so removing it.
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Reviewed-by: Joseph Lo <josephl@nvidia.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-tegra/cpuidle-tegra114.c | 1 | ||||
| -rw-r--r-- | arch/arm/mach-tegra/cpuidle-tegra20.c | 1 | ||||
| -rw-r--r-- | arch/arm/mach-tegra/cpuidle-tegra30.c | 1 |
3 files changed, 0 insertions, 3 deletions
diff --git a/arch/arm/mach-tegra/cpuidle-tegra114.c b/arch/arm/mach-tegra/cpuidle-tegra114.c index 0f4e8c483b34..c527cff47ee0 100644 --- a/arch/arm/mach-tegra/cpuidle-tegra114.c +++ b/arch/arm/mach-tegra/cpuidle-tegra114.c | |||
| @@ -49,7 +49,6 @@ int __init tegra114_cpuidle_init(void) | |||
| 49 | dev = &per_cpu(tegra_idle_device, cpu); | 49 | dev = &per_cpu(tegra_idle_device, cpu); |
| 50 | dev->cpu = cpu; | 50 | dev->cpu = cpu; |
| 51 | 51 | ||
| 52 | dev->state_count = drv->state_count; | ||
| 53 | ret = cpuidle_register_device(dev); | 52 | ret = cpuidle_register_device(dev); |
| 54 | if (ret) { | 53 | if (ret) { |
| 55 | pr_err("CPU%u: CPUidle device registration failed\n", | 54 | pr_err("CPU%u: CPUidle device registration failed\n", |
diff --git a/arch/arm/mach-tegra/cpuidle-tegra20.c b/arch/arm/mach-tegra/cpuidle-tegra20.c index 1ad1a67890eb..b94d76a0e0c0 100644 --- a/arch/arm/mach-tegra/cpuidle-tegra20.c +++ b/arch/arm/mach-tegra/cpuidle-tegra20.c | |||
| @@ -243,7 +243,6 @@ int __init tegra20_cpuidle_init(void) | |||
| 243 | dev->coupled_cpus = *cpu_possible_mask; | 243 | dev->coupled_cpus = *cpu_possible_mask; |
| 244 | #endif | 244 | #endif |
| 245 | 245 | ||
| 246 | dev->state_count = drv->state_count; | ||
| 247 | ret = cpuidle_register_device(dev); | 246 | ret = cpuidle_register_device(dev); |
| 248 | if (ret) { | 247 | if (ret) { |
| 249 | pr_err("CPU%u: CPUidle device registration failed\n", | 248 | pr_err("CPU%u: CPUidle device registration failed\n", |
diff --git a/arch/arm/mach-tegra/cpuidle-tegra30.c b/arch/arm/mach-tegra/cpuidle-tegra30.c index 8b50cf4ddd6f..c4e01fe0fde4 100644 --- a/arch/arm/mach-tegra/cpuidle-tegra30.c +++ b/arch/arm/mach-tegra/cpuidle-tegra30.c | |||
| @@ -176,7 +176,6 @@ int __init tegra30_cpuidle_init(void) | |||
| 176 | dev = &per_cpu(tegra_idle_device, cpu); | 176 | dev = &per_cpu(tegra_idle_device, cpu); |
| 177 | dev->cpu = cpu; | 177 | dev->cpu = cpu; |
| 178 | 178 | ||
| 179 | dev->state_count = drv->state_count; | ||
| 180 | ret = cpuidle_register_device(dev); | 179 | ret = cpuidle_register_device(dev); |
| 181 | if (ret) { | 180 | if (ret) { |
| 182 | pr_err("CPU%u: CPUidle device registration failed\n", | 181 | pr_err("CPU%u: CPUidle device registration failed\n", |