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| author | Giovanni Di Sirio <gdisirio@gmail.com> | 2017-04-02 10:10:03 +0000 |
|---|---|---|
| committer | Giovanni Di Sirio <gdisirio@gmail.com> | 2017-04-02 10:10:03 +0000 |
| commit | 2000bff59bdde16770dd6d4274e44a2387de979e (patch) | |
| tree | 7d114197d175954afeaf0358ba0f2cd6a9827ebd /os/common/abstractions/cmsis_os/cmsis_os.c | |
| parent | 25a9ad2c3a0033a78f119cb6ec08d649a80c2acc (diff) | |
| download | ChibiOS-2000bff59bdde16770dd6d4274e44a2387de979e.tar.gz ChibiOS-2000bff59bdde16770dd6d4274e44a2387de979e.tar.bz2 ChibiOS-2000bff59bdde16770dd6d4274e44a2387de979e.zip | |
Fixed bug #823.
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@10137 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'os/common/abstractions/cmsis_os/cmsis_os.c')
| -rw-r--r-- | os/common/abstractions/cmsis_os/cmsis_os.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/os/common/abstractions/cmsis_os/cmsis_os.c b/os/common/abstractions/cmsis_os/cmsis_os.c index d925cd73d..eded466dc 100644 --- a/os/common/abstractions/cmsis_os/cmsis_os.c +++ b/os/common/abstractions/cmsis_os/cmsis_os.c @@ -148,19 +148,16 @@ osStatus osThreadTerminate(osThreadId thread_id) { * @note This can interfere with the priority inheritance mechanism.
*/
osStatus osThreadSetPriority(osThreadId thread_id, osPriority newprio) {
- osPriority oldprio;
thread_t * tp = (thread_t *)thread_id;
chSysLock();
/* Changing priority.*/
#if CH_CFG_USE_MUTEXES
- oldprio = (osPriority)tp->realprio;
if ((tp->prio == tp->realprio) || ((tprio_t)newprio > tp->prio))
tp->prio = (tprio_t)newprio;
tp->realprio = (tprio_t)newprio;
#else
- oldprio = tp->prio;
tp->prio = (tprio_t)newprio;
#endif
@@ -202,7 +199,7 @@ osStatus osThreadSetPriority(osThreadId thread_id, osPriority newprio) { chSysUnlock();
- return oldprio;
+ return osOK;
}
/**
|