tree 547ec06a8d71edbe38d8089e74199bfa2c8c1ebd
parent da91a72b9716aaa7b1b2ef358cbc95fe1d519a0e
author kernel test robot <lkp@intel.com> 1601211629 +0200
committer Paul E. McKenney <paulmck@kernel.org> 1601332520 -0700

kvfree_rcu(): Fix ifnullfree.cocci warnings

NULL check before kfree is not needed.

Generated by: scripts/coccinelle/free/ifnullfree.cocci

Fixes: da91a72b9716 ("rcu/tree: Allocate a page when caller is preemptable")
Acked-by: Joel Fernandes (Google) <joel@joelfernandes.org>
Signed-off-by: kernel test robot <lkp@intel.com>
Signed-off-by: Julia Lawall <julia.lawall@inria.fr>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>