Add ipc handlers cleanup if init fails. Send proper status if
already initialized.
---
android/hal-pan.c | 13 ++++++++++++-
1 file changed, 12 insertions(+), 1 deletion(-)
diff --git a/android/hal-pan.c b/android/hal-pan.c
index e7b8a20..6aaf8af 100644
--- a/android/hal-pan.c
+++ b/android/hal-pan.c
@@ -152,9 +152,13 @@ static bt_status_t pan_disconnect(const bt_bdaddr_t *bd_addr)
static bt_status_t pan_init(const btpan_callbacks_t *callbacks)
{
struct hal_cmd_register_module cmd;
+ int ret;
DBG("");
+ if (interface_ready())
+ return BT_STATUS_DONE;
+
cbs = callbacks;
hal_ipc_register(HAL_SERVICE_ID_PAN, ev_handlers,
@@ -162,8 +166,15 @@ static bt_status_t pan_init(const btpan_callbacks_t *callbacks)
cmd.service_id = HAL_SERVICE_ID_PAN;
- return hal_ipc_cmd(HAL_SERVICE_ID_CORE, HAL_OP_REGISTER_MODULE,
+ ret = hal_ipc_cmd(HAL_SERVICE_ID_CORE, HAL_OP_REGISTER_MODULE,
sizeof(cmd), &cmd, 0, NULL, NULL);
+
+ if (ret != BT_STATUS_SUCCESS) {
+ cbs = NULL;
+ hal_ipc_unregister(HAL_SERVICE_ID_PAN);
+ }
+
+ return ret;
}
static void pan_cleanup()
--
1.8.5
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