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Diffstat (limited to 'core/cortex-m/task.c')
| -rw-r--r-- | core/cortex-m/task.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/core/cortex-m/task.c b/core/cortex-m/task.c index 61697d2684..75fbf99155 100644 --- a/core/cortex-m/task.c +++ b/core/cortex-m/task.c @@ -860,13 +860,7 @@ void mutex_lock(struct mutex *mtx) uint32_t value; uint32_t id = 1 << task_get_current(); - /* - * mutex_lock() must not be used in interrupt context (because we wait - * if there is contention). Task ID is not valid before task_start() - * (since current_task is scratchpad). - */ - ASSERT(!in_interrupt_context() && task_start_called()); - + ASSERT(id != TASK_ID_INVALID); atomic_or(&mtx->waiters, id); do { |