increase code quality(checking return value)

Change-Id: I864c24b4f87cc5c8f9b0fea2b41686334c5e95e4

diff --git a/src/SensorAdapter.cpp b/src/SensorAdapter.cpp
index 103c009..ffa99ae 100644 (file)
--- a/src/SensorAdapter.cpp
+++ b/src/SensorAdapter.cpp
@@ -72,7 +72,8 @@ bool SensorAdapter::start()
 
        if (!sensord_register_event(__sensorHandle, SENSOR_EVENT(__sensorType), 0, 0, __eventCb, this)) {
                _E("Event registration failed");
-               sensord_disconnect(__sensorHandle);
+               if (!sensord_disconnect(__sensorHandle))
+                       _E("sensord_disconnect() Fail");
                __sensorHandle = -1;
                return false;
        }
@@ -80,7 +81,8 @@ bool SensorAdapter::start()
        if (!sensord_start(__sensorHandle, __powerSave ? SENSOR_OPTION_DEFAULT : SENSOR_OPTION_ALWAYS_ON)) {
                _E("Starting failed");
                sensord_unregister_event(__sensorHandle, SENSOR_EVENT(__sensorType));
-               sensord_disconnect(__sensorHandle);
+               if (!sensord_disconnect(__sensorHandle))
+                       _E("sensord_disconnect() Fail");
                __sensorHandle = -1;
                return false;
        }
@@ -94,7 +96,8 @@ bool SensorAdapter::stop()
 
        sensord_stop(__sensorHandle);
        sensord_unregister_event(__sensorHandle, SENSOR_EVENT(__sensorType));
-       sensord_disconnect(__sensorHandle);
+       if (!sensord_disconnect(__sensorHandle))
+               _E("sensord_disconnect() Fail");
        __sensorHandle = -1;
 
        return true;