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authorRafael J. Wysocki <rafael.j.wysocki@intel.com>2019-12-11 11:30:50 +0100
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2019-12-12 17:56:08 +0100
commitd4d8140176972fdb3f00bffc88e63af781de8d67 (patch)
tree3343f9deea57e137b2ec984f1734f376a9d834b2
parentb0142d66f4edb8578b7772d6d7ad731836b82ddb (diff)
downloadlinux-stericsson-d4d8140176972fdb3f00bffc88e63af781de8d67.tar.gz
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>
-rw-r--r--drivers/cpuidle/cpuidle.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/cpuidle/cpuidle.c b/drivers/cpuidle/cpuidle.c
index 15877b431143..33d19c8eb027 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;
}