diff options
Diffstat (limited to 'os/kernel/src/chsem.c')
| -rw-r--r-- | os/kernel/src/chsem.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/os/kernel/src/chsem.c b/os/kernel/src/chsem.c index b3f9936b2..9de6571d8 100644 --- a/os/kernel/src/chsem.c +++ b/os/kernel/src/chsem.c @@ -118,8 +118,8 @@ msg_t chSemWaitS(Semaphore *sp) { chDbgCheck(sp != NULL, "chSemWaitS");
if (--sp->s_cnt < 0) {
- sem_insert(currp, &sp->s_queue);
currp->p_u.wtobjp = sp;
+ sem_insert(currp, &sp->s_queue);
chSchGoSleepS(THD_STATE_WTSEM);
return currp->p_u.rdymsg;
}
|