rcu: Invert sync_rcu_exp_select_cpus() "if" statement
authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Tue, 29 Sep 2015 22:29:21 +0000 (15:29 -0700)
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Fri, 4 Dec 2015 20:26:51 +0000 (12:26 -0800)
commit1307f2148719cc9e9d12f5fa7d5b3b61ec5aef72
tree57a3caa779aec85b784500913881ed74b96999ff
parent886ef5a18a4a771d5fdc0e23ae9373bb35d529e7
rcu: Invert sync_rcu_exp_select_cpus() "if" statement

This commit saves a couple lines of code and reduces indentation
by inverting the sense of an "if" statement in the function
sync_rcu_exp_select_cpus().

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
kernel/rcu/tree.c