Check return value of bt_adapter_get_state()

Change-Id: I6dfdce96f30a6b6dce9f1627e5014e182e4d790d
Signed-off-by: Lohit Agarwalla <l.agarwalla@samsung.com>

diff --git a/common/cryptoutil/src/AsmCrypto.cpp b/common/cryptoutil/src/AsmCrypto.cpp
index c8bb565..a993edf 100644 (file)
--- a/common/cryptoutil/src/AsmCrypto.cpp
+++ b/common/cryptoutil/src/AsmCrypto.cpp
@@ -161,9 +161,19 @@ AsmCrypto::getAsmToken(void)
 
        char *mac = NULL;
 
-       bt_initialize();
+       int ret = bt_initialize();
+       if (ret != BT_ERROR_NONE) {
+                _ERR("bt_initialize() failed.");
+                return std::string();
+        }
+
        bt_adapter_state_e btState;
-       bt_adapter_get_state(&btState);
+       ret = bt_adapter_get_state(&btState);
+       if (ret != BT_ERROR_NONE) {
+               _ERR("Failed to get bt_adapter state");
+               return std::string();
+       }
+
        if (btState == BT_ADAPTER_ENABLED) {
                bt_adapter_get_address(&mac);
                if (mac != NULL) {