rcu: Remove initialized but unused rnp from check_slow_task()
authorPaul E. McKenney <paulmck@kernel.org>
Tue, 19 May 2020 22:02:02 +0000 (15:02 -0700)
committerPaul E. McKenney <paulmck@kernel.org>
Mon, 29 Jun 2020 18:58:50 +0000 (11:58 -0700)
commit55fbe86ef303bc8ab040e579fba34a750c08200e
tree6f6e3fd0b1795945c24da8684822ddf4654171ba
parent3c8920e2dbd1a55f72dc14d656df9d0097cf5c72
rcu: Remove initialized but unused rnp from check_slow_task()

This commit removes the variable rnp from check_slow_task(), which
is defined, assigned to, but not otherwise used.

Reported-by: kbuild test robot <lkp@intel.com>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
kernel/rcu/tree_stall.h