Messages in this thread Patch in this message | | | From | "Rafael J. Wysocki" <> | Subject | [PATCH] cpuidle: Drop unnecessary type cast in cpuidle_poll_time() | Date | Wed, 11 Dec 2019 11:30:50 +0100 |
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From: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
The data type of the target_residency_ns field in struct cpuidle_state is u64, so it does not need to be cast into u64.
Get read of the unnecessary type cast.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> ---
On top of the linux-next branch of linux-pm.git from today.
--- drivers/cpuidle/cpuidle.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
Index: linux-pm/drivers/cpuidle/cpuidle.c =================================================================== --- linux-pm.orig/drivers/cpuidle/cpuidle.c +++ linux-pm/drivers/cpuidle/cpuidle.c @@ -381,7 +381,7 @@ u64 cpuidle_poll_time(struct cpuidle_dri if (dev->states_usage[i].disable) continue; - limit_ns = (u64)drv->states[i].target_residency_ns; + limit_ns = drv->states[i].target_residency_ns; break; }
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