diff --git a/camera/libcameraservice/CameraHardwareStub.cpp b/camera/libcameraservice/CameraHardwareStub.cpp
index 0f1ae8e..a7af57c 100644
--- a/camera/libcameraservice/CameraHardwareStub.cpp
+++ b/camera/libcameraservice/CameraHardwareStub.cpp
@@ -314,7 +314,7 @@
     String8 result;
     AutoMutex lock(&mLock);
     if (mFakeCamera != 0) {
-        mFakeCamera->dump(fd, args);
+        mFakeCamera->dump(fd);
         mParameters.dump(fd, args);
         snprintf(buffer, 255, " preview frame(%d), size (%d), running(%s)\n", mCurrentPreviewFrame, mPreviewFrameSize, mPreviewRunning?"true": "false");
         result.append(buffer);