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gatt_battery_query: fix warning about set but unused variable

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This commit is contained in:
Matthias Ringwald 2021-03-08 17:53:00 +01:00
parent e3c90686fb
commit 79e58675d2
1 changed files with 1 additions and 3 deletions
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4
example/gatt_battery_query.c
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@ -171,7 +171,6 @@ static void hci_event_handler(uint8_t packet_type, uint16_t channel, uint8_t *pa
UNUSED(size); UNUSED(size);
/* LISTING_RESUME */ /* LISTING_RESUME */
uint8_t status;
bd_addr_t address; bd_addr_t address;
if (packet_type != HCI_EVENT_PACKET){ if (packet_type != HCI_EVENT_PACKET){
@ -230,8 +229,7 @@ static void hci_event_handler(uint8_t packet_type, uint16_t channel, uint8_t *pa
// If poll_interval_ms is 0, polling is disabled, and only notifications will be received (for manual polling, // If poll_interval_ms is 0, polling is disabled, and only notifications will be received (for manual polling,
// see battery_service_client.h). // see battery_service_client.h).
// All GATT Battery Service events are handled by the gatt_client_event_handler. // All GATT Battery Service events are handled by the gatt_client_event_handler.
status = battery_service_client_connect(connection_handle, gatt_client_event_handler, 2000, &battery_service_cid); (void) battery_service_client_connect(connection_handle, gatt_client_event_handler, 2000, &battery_service_cid);
btstack_assert(status == ERROR_CODE_SUCCESS);
app_state = APP_STATE_CONNECTED; app_state = APP_STATE_CONNECTED;
printf("Battery service connected.\n"); printf("Battery service connected.\n");