From: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Date: Wed, 11 Dec 2019 10:30:50 +0000 (+0100)
Subject: cpuidle: Drop unnecessary type cast in cpuidle_poll_time()
X-Git-Tag: v5.15~4866^2~1^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d4d8140176972fdb3f00bffc88e63af781de8d67;p=platform%2Fkernel%2Flinux-starfive.git

cpuidle: Drop unnecessary type cast in cpuidle_poll_time()

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 rid of the unnecessary type cast.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---

diff --git a/drivers/cpuidle/cpuidle.c b/drivers/cpuidle/cpuidle.c
index 15877b4..33d19c8 100644
--- a/drivers/cpuidle/cpuidle.c
+++ b/drivers/cpuidle/cpuidle.c
@@ -381,7 +381,7 @@ u64 cpuidle_poll_time(struct cpuidle_driver *drv,
 		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;
 	}