sched: Remove unnecessary variable from schedule_tail()

Since 565790d28b (sched: Fix balance_callback(), 2020-05-11), there
is no longer a need to reuse the result value of the call to finish_task_switch()
inside schedule_tail(), therefore the variable used to hold that value
(rq) is no longer needed.

Signed-off-by: Edmundo Carmona Antoranz <eantoranz@gmail.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/20210306210739.1370486-1-eantoranz@gmail.com
This commit is contained in:
Edmundo Carmona Antoranz 2021-03-06 15:07:39 -06:00 • committed by Peter Zijlstra
commit 13c2235b2b