hrtimer: Rely on rt_task() for DL tasks too

Checking dl_task() is redundant as rt_task() returns true for deadline
tasks too.

Signed-off-by: Davidlohr Bueso <dave@stgolabs.net>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20230123173206.6764-2-dave@stgolabs.net

diff --git a/kernel/time/hrtimer.c b/kernel/time/hrtimer.c
index e4f0e3b0c4f4f8449bdb10e7a7ec84b0a9f55663..667b713bab42c0ca5d62fd119b2ccc26fe63f95f 100644 (file)
--- a/kernel/time/hrtimer.c
+++ b/kernel/time/hrtimer.c
@@ -2089,7 +2089,7 @@ long hrtimer_nanosleep(ktime_t rqtp, const enum hrtimer_mode mode,
        u64 slack;
 
        slack = current->timer_slack_ns;
-       if (dl_task(current) || rt_task(current))
+       if (rt_task(current))
                slack = 0;
 
        hrtimer_init_sleeper_on_stack(&t, clockid, mode);