Lines Matching refs:err
45 int err; in main() local
49 err = bt_nus_cb_register(&nus_listener, NULL); in main()
50 if (err) { in main()
51 printk("Failed to register NUS callback: %d\n", err); in main()
52 return err; in main()
55 err = bt_enable(NULL); in main()
56 if (err) { in main()
57 printk("Failed to enable bluetooth: %d\n", err); in main()
58 return err; in main()
61 err = bt_le_adv_start(BT_LE_ADV_CONN_FAST_1, ad, ARRAY_SIZE(ad), sd, ARRAY_SIZE(sd)); in main()
62 if (err) { in main()
63 printk("Failed to start advertising: %d\n", err); in main()
64 return err; in main()
74 err = bt_nus_send(NULL, hello_world, strlen(hello_world)); in main()
75 printk("Data send - Result: %d\n", err); in main()
77 if (err < 0 && (err != -EAGAIN) && (err != -ENOTCONN)) { in main()
78 return err; in main()