nimble/ll: Improve scanner stop
With this patch aux data cleaning and scheduler clean from aux_ptrs is
done only when extended scanner was enabled.
@@ -1338,11 +1338,14 @@ ble_ll_scan_sm_stop(int chk_disable)
scansm->restart_timer_needed = 0;
#if MYNEWT_VAL(BLE_LL_CFG_FEAT_LL_EXT_ADV)
+ if (scansm->ext_scanning) {
OS_ENTER_CRITICAL(sr);
ble_ll_scan_clean_cur_aux_data();
OS_EXIT_CRITICAL(sr);
ble_ll_sched_rmv_elem_type(BLE_LL_SCHED_TYPE_AUX_SCAN, ble_ll_scan_sched_remove);
+ scansm->ext_scanning = 0;
+ }
#endif
/* Count # of times stopped */
