fix(nimble): Fixed deinit sequence in blufi

Author: rahult-github

components/bt/common/btc/profile/esp/blufi/nimble_host/esp_blufi.c

@@ -442,8 +442,10 @@ uint8_t esp_blufi_init(void)
 void esp_blufi_deinit(void)
 {
     blufi_env.enabled = false;
-    btc_msg_t msg;
     esp_blufi_cb_param_t param;
+    btc_msg_t msg;
+    memset (&msg, 0x0, sizeof (msg));
+    msg.sig = BTC_SIG_API_CB;
     msg.pid = BTC_PID_BLUFI;
     msg.act = ESP_BLUFI_EVENT_DEINIT_FINISH;
     param.deinit_finish.state = ESP_BLUFI_DEINIT_OK;

examples/bluetooth/blufi/main/blufi_init.c

@@ -233,18 +233,19 @@ esp_err_t esp_blufi_host_deinit(void)
 {
     esp_err_t ret = ESP_OK;
 
+    ret = nimble_port_stop();
+
+    if (ret == 0) {
+        esp_nimble_deinit();
+    }
+
     ret = esp_blufi_profile_deinit();
     if(ret != ESP_OK) {
         return ret;
     }
 
     esp_blufi_btc_deinit();
 
-    ret = nimble_port_stop();
-    if (ret == 0) {
-        esp_nimble_deinit();
-    }
-
     return ret;
 }