commit c00b093ed0514ab2cbaed8a8477973ca768aa2c1
author Lukasz Majewski <lukma@denx.de> Sun Jun 09 22:54:40 2019 +0200
committer Stefano Babic <sbabic@denx.de> Fri Jul 19 20:14:50 2019 +0200
tree 54aa9ca70c767fca85cffe05e3848d4999e5f82c
parent 4fe6860fad655001adc148a11280f8802166e339

gpio: Add missing parenthesis to the GPIO_TO_PORT define

Add missing parenthesis to the GPIO_TO_PORT macro.

Signed-off-by: Lukasz Majewski <lukma@denx.de>
Reviewed-by: Peng Fan <peng.fan@nxp.com>

drivers/gpio/mxc_gpio.c

diff --git a/drivers/gpio/mxc_gpio.c b/drivers/gpio/mxc_gpio.c
index 8bd30c7..64ab7a3 100644
--- a/drivers/gpio/mxc_gpio.c
+++ b/drivers/gpio/mxc_gpio.c
@@ -31,7 +31,7 @@
 };
 
 #ifndef CONFIG_DM_GPIO
-#define GPIO_TO_PORT(n)		(n / 32)
+#define GPIO_TO_PORT(n)		((n) / 32)
 
 /* GPIO port description */
 static unsigned long gpio_ports[] = {