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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>
This commit is contained in:
Daniel Lezcano 2013-04-03 12:15:18 +00:00 committed by Rafael J. Wysocki
parent 14ad7a119b
commit 0697598db5
3 changed files with 0 additions and 3 deletions
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1
arch/arm/mach-tegra/cpuidle-tegra114.c
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@ -49,7 +49,6 @@ int __init tegra114_cpuidle_init(void)
dev = &per_cpu(tegra_idle_device, cpu);
dev->cpu = cpu;
dev->state_count = drv->state_count;
ret = cpuidle_register_device(dev);
if (ret) {
pr_err("CPU%u: CPUidle device registration failed\n",

1
arch/arm/mach-tegra/cpuidle-tegra20.c
View File

@ -243,7 +243,6 @@ int __init tegra20_cpuidle_init(void)
dev->coupled_cpus = *cpu_possible_mask;
#endif
dev->state_count = drv->state_count;
ret = cpuidle_register_device(dev);
if (ret) {
pr_err("CPU%u: CPUidle device registration failed\n",

1
arch/arm/mach-tegra/cpuidle-tegra30.c
View File

@ -176,7 +176,6 @@ int __init tegra30_cpuidle_init(void)
dev = &per_cpu(tegra_idle_device, cpu);
dev->cpu = cpu;
dev->state_count = drv->state_count;
ret = cpuidle_register_device(dev);
if (ret) {
pr_err("CPU%u: CPUidle device registration failed\n",