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examples: ble_gatt: explicitly ignore snprintf() return value #115

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Merged
mniestroj merged 1 commit into from
Dec 22, 2025
Merged

examples: ble_gatt: explicitly ignore snprintf() return value #115

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4 changes: 2 additions & 2 deletions examples/ble_gatt/src/main.c
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Original file line number Diff line number Diff line change
Expand Up @@ -108,7 +108,7 @@ static void auth_passkey_display(struct bt_conn *conn, unsigned int passkey)

bt_addr_le_to_str(bt_conn_get_dst(conn), addr, sizeof(addr));

snprintf(passkey_str, 7, "%06u", passkey);
(void) snprintf(passkey_str, sizeof(passkey_str), "%06u", passkey);

LOG_INF("Passkey for %s: %s", addr, passkey_str);
}
Expand All @@ -120,7 +120,7 @@ static void auth_passkey_confirm(struct bt_conn *conn, unsigned int passkey)

bt_addr_le_to_str(bt_conn_get_dst(conn), addr, sizeof(addr));

snprintf(passkey_str, 7, "%06u", passkey);
(void) snprintf(passkey_str, sizeof(passkey_str), "%06u", passkey);

LOG_INF("Confirm passkey for %s: %s", addr, passkey_str);

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