From 75fa8e5d3b1f3f7bdafcde12e973b0faaf13f1c4 Mon Sep 17 00:00:00 2001 From: Nicholas Mc Guire Date: Sun, 26 Mar 2017 18:24:06 +0200 Subject: [PATCH] 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: Nicholas Mc Guire Signed-off-by: Tejun Heo --- kernel/cgroup/cpuset.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/kernel/cgroup/cpuset.c b/kernel/cgroup/cpuset.c index 0f41292be0fb..8b84db2d2d17 100644 --- a/kernel/cgroup/cpuset.c +++ b/kernel/cgroup/cpuset.c @@ -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; } -- 2.20.1