[tip:sched/core] sched: Use clamp() and clamp_val() to make sys_nice() more readable

tip-bot for Dongsheng Yang
2014-05-22T12:28:43Z

Commit-ID: a9467fa3cd2d5bf39e7cb7d0706d29d7ef4df212
Gitweb: http://git.kernel.org/tip/a9467fa3cd2d5bf39e7cb7d0706d29d7ef4df212
Author: Dongsheng Yang <yangds.fnst@cn.fujitsu.com>
AuthorDate: Thu, 8 May 2014 18:35:15 +0900
Committer: Ingo Molnar <mingo@kernel.org>
CommitDate: Thu, 22 May 2014 11:16:31 +0200

sched: Use clamp() and clamp_val() to make sys_nice() more readable

Suggested-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Dongsheng Yang <yangds.fnst@cn.fujitsu.com>
Signed-off-by: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/1399541715-19568-1-git-send-email-yangds.fnst@cn.fujitsu.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
---
kernel/sched/core.c | 11 ++---------
1 file changed, 2 insertions(+), 9 deletions(-)

diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index 6340c60..f5605b6 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -3057,17 +3057,10 @@ SYSCALL_DEFINE1(nice, int, increment)