diff --git a/drivers/gpio/pcf8575_gpio.c b/drivers/gpio/pcf8575_gpio.c
index 2cbb9e6..e93f640 100644
--- a/drivers/gpio/pcf8575_gpio.c
+++ b/drivers/gpio/pcf8575_gpio.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * PCF8575 I2C GPIO EXPANDER DRIVER
  *
@@ -5,8 +6,6 @@
  *
  * Vignesh R <vigneshr@ti.com>
  *
- * SPDX-License-Identifier:	GPL-2.0
- *
  *
  * Driver for TI PCF-8575 16-bit I2C gpio expander. Based on
  * gpio-pcf857x Linux Kernel(v4.7) driver.