[PATCH] samples/bpf: add SPDX license identifier to parse_simple.c

[Lucas Poupeau]

Add the SPDX-License-Identifier tag to replace or complement the
existing license text. This follows the Linux kernel's move to
standardize license identification.

Reported by checkpatch.pl.

Signed-off-by: Lucas Poupeau <lucasp.linux@xxxxxxxxx>
---
 samples/bpf/parse_simple.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/samples/bpf/parse_simple.c b/samples/bpf/parse_simple.c
index 4a486cb1e0df..b57ac5baca30 100644
--- a/samples/bpf/parse_simple.c
+++ b/samples/bpf/parse_simple.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /* Copyright (c) 2016 Facebook
  *
  * This program is free software; you can redistribute it and/or
-- 
2.54.0