>From d127027baf98dce3ca31bec18c2c0e048ceda7c4 Mon Sep 17 00:00:00 2001 From: Li Zefan <lizefan@xxxxxxxxxx> Date: Tue, 15 Jan 2013 14:11:32 +0800 proc_cpuset_show() has a spurious -EINVAL assignment which does nothing. Remove it. This patch doesn't make any functional difference. tj: Rewrote patch description. Signed-off-by: Li Zefan <lizefan@xxxxxxxxxx> Signed-off-by: Tejun Heo <tj@xxxxxxxxxx> --- Ditto. Thanks! kernel/cpuset.c | 1 - 1 file changed, 1 deletion(-) diff --git a/kernel/cpuset.c b/kernel/cpuset.c index 1a675e4..16be7c9 100644 --- a/kernel/cpuset.c +++ b/kernel/cpuset.c @@ -2677,7 +2677,6 @@ static int proc_cpuset_show(struct seq_file *m, void *unused_v) if (!tsk) goto out_free; - retval = -EINVAL; rcu_read_lock(); css = task_subsys_state(tsk, cpuset_subsys_id); retval = cgroup_path(css->cgroup, buf, PAGE_SIZE); -- 1.8.0.2 -- To unsubscribe from this list: send the line "unsubscribe cgroups" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
