[PATCH] staging: pi433: Use the correct style for SPDX License Identifier

[Nishad Kamdar]

This patch corrects the SPDX License Identifier style in
header files related to pi433 radio module drivers.
It assigns explicit block comment to the SPDX License Identifier.

Changes made by using a script provided by Joe Perches here:
https://lkml.org/lkml/2019/2/7/46.

Suggested-by: Joe Perches <joe@xxxxxxxxxxx>
Signed-off-by: Nishad Kamdar <nishadkamdar@xxxxxxxxx>
---
 drivers/staging/pi433/pi433_if.h       | 4 ++--
 drivers/staging/pi433/rf69.h           | 4 ++--
 drivers/staging/pi433/rf69_enum.h      | 4 ++--
 drivers/staging/pi433/rf69_registers.h | 4 ++--
 4 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/drivers/staging/pi433/pi433_if.h b/drivers/staging/pi433/pi433_if.h
index 9feb95c431cb..16c5b7fba249 100644
--- a/drivers/staging/pi433/pi433_if.h
+++ b/drivers/staging/pi433/pi433_if.h
@@ -1,5 +1,5 @@
-/* SPDX-License-Identifier: GPL-2.0+
- *
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
  * include/linux/TODO
  *
  * userspace interface for pi433 radio module
diff --git a/drivers/staging/pi433/rf69.h b/drivers/staging/pi433/rf69.h
index d43a8d87d5d3..b648ba5fff89 100644
--- a/drivers/staging/pi433/rf69.h
+++ b/drivers/staging/pi433/rf69.h
@@ -1,5 +1,5 @@
-/* SPDX-License-Identifier: GPL-2.0+
- *
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
  * hardware abstraction/register access for HopeRf rf69 radio module
  *
  * Copyright (C) 2016 Wolf-Entwicklungen
diff --git a/drivers/staging/pi433/rf69_enum.h b/drivers/staging/pi433/rf69_enum.h
index 3ee1952245c2..fbf56fcf5fe8 100644
--- a/drivers/staging/pi433/rf69_enum.h
+++ b/drivers/staging/pi433/rf69_enum.h
@@ -1,5 +1,5 @@
-/* SPDX-License-Identifier: GPL-2.0+
- *
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
  * enumerations for HopeRf rf69 radio module
  *
  * Copyright (C) 2016 Wolf-Entwicklungen
diff --git a/drivers/staging/pi433/rf69_registers.h b/drivers/staging/pi433/rf69_registers.h
index be5497cdace0..a170c66c3d5b 100644
--- a/drivers/staging/pi433/rf69_registers.h
+++ b/drivers/staging/pi433/rf69_registers.h
@@ -1,5 +1,5 @@
-/* SPDX-License-Identifier: GPL-2.0+
- *
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
  * register description for HopeRf rf69 radio module
  *
  * Copyright (C) 2016 Wolf-Entwicklungen
-- 
2.17.1