[PATCH] sched/idle.c: fix comment in cpuidle_idle_call()

[PATCH] sched/idle.c: fix comment in cpuidle_idle_call()

[Hui Su]

There is some typos in cpuidle_idle_call(), so fix
it.

s/stratight/straight

Signed-off-by: Hui Su <sh_def@163.com>
---
 kernel/sched/idle.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/sched/idle.c b/kernel/sched/idle.c
index f324dc36fc43..4710fef20678 100644
--- a/kernel/sched/idle.c
+++ b/kernel/sched/idle.c
@@ -173,7 +173,7 @@ static void cpuidle_idle_call(void)
 	 * Suspend-to-idle ("s2idle") is a system state in which all user space
 	 * has been frozen, all I/O devices have been suspended and the only
 	 * activity happens here and in interrupts (if any). In that case bypass
-	 * the cpuidle governor and go stratight for the deepest idle state
+	 * the cpuidle governor and go straight for the deepest idle state
 	 * available.  Possibly also suspend the local tick and the entire
 	 * timekeeping to prevent timer interrupts from kicking us out of idle
 	 * until a proper wakeup interrupt happens.
-- 
2.25.1