{
struct cgroup_cls_state *cs;
- if (!(cs = kzalloc(sizeof(*cs), GFP_KERNEL)))
+ cs = kzalloc(sizeof(*cs), GFP_KERNEL);
+ if (!cs)
return ERR_PTR(-ENOMEM);
if (cgrp->parent)
return cgroup_add_files(cgrp, ss, ss_files, ARRAY_SIZE(ss_files));
}
-struct cls_cgroup_head
-{
+struct cls_cgroup_head {
u32 handle;
struct tcf_exts exts;
struct tcf_ematch_tree ematches;
u32 handle, struct nlattr **tca,
unsigned long *arg)
{
- struct nlattr *tb[TCA_CGROUP_MAX+1];
+ struct nlattr *tb[TCA_CGROUP_MAX + 1];
struct cls_cgroup_head *head = tp->root;
struct tcf_ematch_tree t;
struct tcf_exts e;