xiaoxiang781216 commented on code in PR #16194:
URL: https://github.com/apache/nuttx/pull/16194#discussion_r2061353160
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libs/libc/semaphore/sem_trywait.c:
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@@ -128,8 +129,9 @@ int nxsem_trywait(FAR sem_t *sem)
#endif
)
{
- int32_t old = 1;
- return atomic_try_cmpxchg_acquire(NXSEM_COUNT(sem), &old, 0) ?
+ const int32_t tid = _SCHED_GETTID();
Review Comment:
yes, I know, but the current code base never add const to local integer
variables.
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