1 files changed, 5 insertions, 6 deletions
diff --git a/core/jni/android_nio_utils.h b/core/jni/android_nio_utils.h
index 69c360c..c634cb9 100644
--- a/core/jni/android_nio_utils.h
+++ b/core/jni/android_nio_utils.h
@@ -14,8 +14,8 @@
  * limitations under the License.
  */
 
-#ifndef android_nio_utils_DEFINED
-#define android_nio_utils_DEFINED
+#ifndef _ANDROID_NIO_UTILS_H_
+#define _ANDROID_NIO_UTILS_H_
 
 #include <android_runtime/AndroidRuntime.h>
 
@@ -58,17 +58,16 @@ class AutoBufferPointer {
 public:
     AutoBufferPointer(JNIEnv* env, jobject nioBuffer, jboolean commit);
     ~AutoBufferPointer();
-    
+
     void* pointer() const { return fPointer; }
-    
+
 private:
     JNIEnv* fEnv;
     void*   fPointer;
     jarray  fArray;
-    jint    fRemaining;
     jboolean fCommit;
 };
 
 }   /* namespace android */
 
-#endif
+#endif  // _ANDROID_NIO_UTILS_H_