sched: use TASK_NICE for task_struct

#define TASK_NICE(p)            PRIO_TO_NICE((p)->static_prio)

So it's better to use TASK_NICE here.

Signed-off-by: WANG Cong <wangcong@zeuux.org>
Acked-by: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 1 insertions, 1 deletions

diff --git a/kernel/sched.c b/kernel/sched.c
index 648154cf1117..5475d56a20f1 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -5236,7 +5236,7 @@ SYSCALL_DEFINE1(nice, int, increment)
         if (increment > 40)
                 increment = 40;
 
-        nice = PRIO_TO_NICE(current->static_prio) + increment;
+        nice = TASK_NICE(current) + increment;
         if (nice < -20)
                 nice = -20;
         if (nice > 19)