kernel: avoided increments/decrements with side effects
- moved ++/-- before or after the value use Signed-off-by: frei tycho <tfrei@baumer.com>
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a2e97405d0
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2 changed files with 6 additions and 3 deletions
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@ -79,7 +79,8 @@ static ALWAYS_INLINE void z_priq_rb_add(struct _priq_rb *pq, struct k_thread *th
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{
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struct k_thread *t;
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thread->base.order_key = pq->next_order_key++;
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thread->base.order_key = pq->next_order_key;
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++pq->next_order_key;
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/* Renumber at wraparound. This is tiny code, and in practice
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* will almost never be hit on real systems. BUT on very
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@ -89,7 +90,8 @@ static ALWAYS_INLINE void z_priq_rb_add(struct _priq_rb *pq, struct k_thread *th
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*/
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if (!pq->next_order_key) {
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RB_FOR_EACH_CONTAINER(&pq->tree, t, base.qnode_rb) {
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t->base.order_key = pq->next_order_key++;
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t->base.order_key = pq->next_order_key;
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++pq->next_order_key;
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}
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}
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@ -46,7 +46,8 @@ void k_free(void *ptr)
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if (ptr != NULL) {
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heap_ref = ptr;
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ptr = --heap_ref;
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--heap_ref;
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ptr = heap_ref;
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SYS_PORT_TRACING_OBJ_FUNC_ENTER(k_heap_sys, k_free, *heap_ref, heap_ref);
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