audio_processing: Create now returns a pointer to the object

webrtc/modules/audio_processing/ns/include/noise_suppression_x.h

Index: webrtc/modules/audio_processing/ns/include/noise_suppression_x.h
diff --git a/webrtc/modules/audio_processing/ns/include/noise_suppression_x.h b/webrtc/modules/audio_processing/ns/include/noise_suppression_x.h
index 736cb23fa710d6a9ee13e8b7d48e82ca3509c21e..88fe4cd6358fa2a4b5b92914909154d40740bf76 100644
--- a/webrtc/modules/audio_processing/ns/include/noise_suppression_x.h
+++ b/webrtc/modules/audio_processing/ns/include/noise_suppression_x.h
@@ -20,20 +20,9 @@ extern "C" {
 #endif
 
 /*
- * This function creates an instance to the noise reduction structure
- *
- * Input:
- *      - nsxInst       : Pointer to noise reduction instance that should be
- *                       created
- *
- * Output:
- *      - nsxInst       : Pointer to created noise reduction instance
- *
- * Return value         :  0 - Ok
- *                        -1 - Error
+ * This function creates an instance of the fixed point Noise Suppression.
  */
-int WebRtcNsx_Create(NsxHandle** nsxInst);
-
+NsxHandle* WebRtcNsx_Create();
 
 /*
  * This function frees the dynamic memory of a specified Noise Suppression