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sched: Clean up parameter passing of proc_sched_autogroup_set_nice()

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Pass nice as a value to proc_sched_autogroup_set_nice().

No side effect is expected, and the variable err will be overwritten with
the return value.

Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/4F45FBB7.5090607@ct.jp.nec.com
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Hiroshi Shimamoto 2012-02-23 17:41:27 +09:00 • committed by Ingo Molnar
parent 367456c756
commit 2e5b5b3a1b
3 changed files with 8 additions and 9 deletions
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3
fs/proc/base.c
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@ -1310,8 +1310,7 @@ sched_autogroup_write(struct file *file, const char __user *buf,
if (!p)
return -ESRCH;
err = nice;
err = proc_sched_autogroup_set_nice(p, &err);
err = proc_sched_autogroup_set_nice(p, nice);
if (err)
count = err;