sched: Replace hardcoding of -20 and 19 with MIN_NICE and MAX_NICE

[firefly-linux-kernel-4.4.55.git] / kernel / sched / auto_group.c

diff --git a/kernel/sched/auto_group.c b/kernel/sched/auto_group.c
index 4a073539c58e69992ed2133a73444ceffc9cd3fa..e73efba98301f77715c5e5e17b8e65a98bbb3769 100644 (file)
--- a/kernel/sched/auto_group.c
+++ b/kernel/sched/auto_group.c
@@ -203,7 +203,7 @@ int proc_sched_autogroup_set_nice(struct task_struct *p, int nice)
        struct autogroup *ag;
        int err;
 
-       if (nice < -20 || nice > 19)
+       if (nice < MIN_NICE || nice > MAX_NICE)
                return -EINVAL;
 
        err = security_task_setnice(current, nice);