c04ec4ee00c5a51d95b2708480e23d27feb4ee7b Issues on kernel/sched/wait.c file .
 kernel/sched/wait.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/kernel/sched/wait.c b/kernel/sched/wait.c
index f15d6b6..ac5eab1 100644
--- a/kernel/sched/wait.c
+++ b/kernel/sched/wait.c
@@ -369,8 +369,8 @@ int wake_bit_function(wait_queue_t *wait, unsigned mode, int sync, void *arg)
 	struct wait_bit_queue *wait_bit
 		= container_of(wait, struct wait_bit_queue, wait);
 
-	if (wait_bit->key.flags != key->flags ||
-			wait_bit->key.bit_nr != key->bit_nr ||
+	if ((wait_bit->key.flags != key->flags) ||
+			(wait_bit->key.bit_nr != key->bit_nr) ||
 			test_bit(key->bit_nr, key->flags))
 		return 0;
 	else
@@ -515,9 +515,9 @@ static int wake_atomic_t_function(wait_queue_t *wait, unsigned mode, int sync,
 		= container_of(wait, struct wait_bit_queue, wait);
 	atomic_t *val = key->flags;
 
-	if (wait_bit->key.flags != key->flags ||
-	    wait_bit->key.bit_nr != key->bit_nr ||
-	    atomic_read(val) != 0)
+	if ((wait_bit->key.flags != key->flags) ||
+	    (wait_bit->key.bit_nr != key->bit_nr) ||
+	    (atomic_read(val) != 0))
 		return 0;
 	return autoremove_wake_function(wait, mode, sync, key);
 }
@@ -540,7 +540,7 @@ int __wait_on_atomic_t(wait_queue_head_t *wq, struct wait_bit_queue *q,
 		if (atomic_read(val) == 0)
 			break;
 		ret = (*action)(val);
-	} while (!ret && atomic_read(val) != 0);
+	} while (!ret && (atomic_read(val) != 0));
 	finish_wait(wq, &q->wait);
 	return ret;
 }
-- 
2.7.4