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sx1280: avoid free ll_empty_packet

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This commit is contained in:
Matthias Ringwald 2021-05-02 00:35:46 +02:00
parent 782349f44c
commit 85a545aa55
1 changed files with 6 additions and 5 deletions
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11
chipset/sx128x/ll_sx1280.c
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@ -590,17 +590,18 @@ static void ll_terminate(void){
// free outgoing tx packets
uint8_t i;
for (i=0;i<2;i++){
if ((ctx.tx_buffer_pdu[i] != NULL) && (ctx.tx_buffer_pdu[i] != &ll_tx_packet)){
btstack_memory_ll_pdu_free(ctx.tx_buffer_pdu[i]);
ll_pdu_t * tx_pdu = ctx.tx_buffer_pdu[i];
if ((tx_pdu != NULL) && (tx_pdu != &ll_tx_packet) && (tx_pdu != &ll_empty_packet)){
btstack_memory_ll_pdu_free(tx_pdu);
ctx.tx_buffer_pdu[i] = NULL;
}
}
ctx.num_tx_pdus_on_controller = 0;
// free queued tx packets
while (true){
ll_pdu_t * tx_packet = (ll_pdu_t *) btstack_linked_queue_dequeue(&ctx.tx_queue);
if (tx_packet != NULL) {
btstack_memory_ll_pdu_free(tx_packet);
ll_pdu_t * tx_pdu = (ll_pdu_t *) btstack_linked_queue_dequeue(&ctx.tx_queue);
if (tx_pdu != NULL) {
btstack_memory_ll_pdu_free(tx_pdu);
} else {
break;
}