[PATCH 04/20] staging:rtl8192u: Add SPDX-License-Identifier - Style

[John Whitmore]

Add SPDX-License-Identifier tag to the start of header file. This is
a coding style change which should have no impact on runtime code
execution.

Signed-off-by: John Whitmore <johnfwhitmore@xxxxxxxxx>
---
 drivers/staging/rtl8192u/r8192U.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/staging/rtl8192u/r8192U.h b/drivers/staging/rtl8192u/r8192U.h
index b3e6ce2acedb..4dcfcb4d3911 100644
--- a/drivers/staging/rtl8192u/r8192U.h
+++ b/drivers/staging/rtl8192u/r8192U.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  * This is part of rtl8187 OpenSource driver.
  * Copyright (C) Andrea Merello 2004-2005  <andrea.merello@xxxxxxxxx>
-- 
2.18.0