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Commit 75fa8e5d authored by Nicholas Mc Guire's avatar Nicholas Mc Guire Committed by Tejun Heo
Browse files

cgroup: switch to BUG_ON() 



Use BUG_ON() rather than an explicit if followed by BUG() for
improved readability and also consistency.

Signed-off-by: default avatarNicholas Mc Guire <der.herr@hofr.at>
Signed-off-by: default avatarTejun Heo <tj@kernel.org>
parent 8f48cfab

kernel/cgroup/cpuset.c

+3 −6
Original line number Diff line number Diff line
@@ -2121,10 +2121,8 @@ int __init cpuset_init(void) 
{

	int err = 0;



	if (!alloc_cpumask_var(&top_cpuset.cpus_allowed, GFP_KERNEL))

		BUG();

	if (!alloc_cpumask_var(&top_cpuset.effective_cpus, GFP_KERNEL))

		BUG();

	BUG_ON(!alloc_cpumask_var(&top_cpuset.cpus_allowed, GFP_KERNEL));

	BUG_ON(!alloc_cpumask_var(&top_cpuset.effective_cpus, GFP_KERNEL));



	cpumask_setall(top_cpuset.cpus_allowed);

	nodes_setall(top_cpuset.mems_allowed);
@@ -2139,8 +2137,7 @@ int __init cpuset_init(void) 
	if (err < 0)

		return err;



	if (!alloc_cpumask_var(&cpus_attach, GFP_KERNEL))

		BUG();

	BUG_ON(!alloc_cpumask_var(&cpus_attach, GFP_KERNEL));



	return 0;

}