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Subject[PATCH 01/10] locking/rtmutex: Remove Comparison to bool
Date
From: Jules Irenge <jbi.octave@example.com>

Coccinelle reports a warning inside rt_mutex_slowunlock()

WARNING: Comparison to bool

To fix this, the comparison to bool is removed
This not only fixes the issue but also removes the unnecessary comparison.

Remove comparison to bool

Signed-off-by: Jules Irenge <jbi.octave@example.com>
---
kernel/locking/rtmutex.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/locking/rtmutex.c b/kernel/locking/rtmutex.c
index 851bbb10819d..7289e7b26be4 100644
--- a/kernel/locking/rtmutex.c
+++ b/kernel/locking/rtmutex.c
@@ -1378,7 +1378,7 @@ static bool __sched rt_mutex_slowunlock(struct rt_mutex *lock,
*/
while (!rt_mutex_has_waiters(lock)) {
/* Drops lock->wait_lock ! */
- if (unlock_rt_mutex_safe(lock, flags) == true)
+ if (unlock_rt_mutex_safe(lock, flags))
return false;
/* Relock the rtmutex and try again */
raw_spin_lock_irqsave(&lock->wait_lock, flags);
--
2.25.1
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