sched/fair: Clean up calc_cfs_shares()

For consistencies sake, we should have only a single reading of tg->shares.

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
This commit is contained in:
Peter Zijlstra 2017-05-06 16:03:17 +02:00 • committed by Ingo Molnar
commit 7c80cfc99b