diff --git a/drivers/staging/android/binder.h b/drivers/staging/android/binder.h
index 863ae1ad5d558075ef1a7b964f0a6d19ea8dbdab..25ab6f2759e90b8c6f23f238cff2f7b6743837ce 100644
--- a/drivers/staging/android/binder.h
+++ b/drivers/staging/android/binder.h
@@ -84,7 +84,7 @@ struct binder_version {
 /* This is the current protocol version. */
 #define BINDER_CURRENT_PROTOCOL_VERSION 7
 
-#define BINDER_WRITE_READ   		_IOWR('b', 1, struct binder_write_read)
+#define BINDER_WRITE_READ		_IOWR('b', 1, struct binder_write_read)
 #define	BINDER_SET_IDLE_TIMEOUT		_IOW('b', 3, int64_t)
 #define	BINDER_SET_MAX_THREADS		_IOW('b', 5, size_t)
 #define	BINDER_SET_IDLE_PRIORITY	_IOW('b', 6, int)