[PATCH] hrtimers: Update the return type of enqueue_hrtimer()

[Richard Clark <richard.xnu.clark@gmail.com>]

The return type should be 'bool' instead of 'int' according to the calling context
in the kernel, and its internal implementaion - return timerqueue_add() which
is a bool-return function.

Signed-off-by: Richard Clark <richard.xnu.clark@gmail.com>
---
 kernel/time/hrtimer.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/kernel/time/hrtimer.c b/kernel/time/hrtimer.c
index 80fe3749d2db..bda3ffbd444e 100644
--- a/kernel/time/hrtimer.c
+++ b/kernel/time/hrtimer.c
@@ -1067,9 +1067,9 @@ EXPORT_SYMBOL_GPL(hrtimer_forward);
  * The timer is inserted in expiry order. Insertion into the
  * red black tree is O(log(n)). Must hold the base lock.
  *
- * Returns 1 when the new timer is the leftmost timer in the tree.
+ * Returns true when the new timer is the leftmost timer in the tree.
  */
-static int enqueue_hrtimer(struct hrtimer *timer,
+static bool enqueue_hrtimer(struct hrtimer *timer,
 			   struct hrtimer_clock_base *base,
 			   enum hrtimer_mode mode)
 {
-- 
2.34.1