From: Lukasz Majewski <lukma@denx.de>
Date: Sun, 9 Jun 2019 20:54:40 +0000 (+0200)
Subject: gpio: Add missing parenthesis to the GPIO_TO_PORT define
X-Git-Tag: v2019.10-rc1~9^2~35
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=01941377ff0ef1fa23fdfdc25162d020257d54dc;p=oweals%2Fu-boot.git

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>
---

diff --git a/drivers/gpio/mxc_gpio.c b/drivers/gpio/mxc_gpio.c
index 8bd30c75b2..64ab7a303f 100644
--- a/drivers/gpio/mxc_gpio.c
+++ b/drivers/gpio/mxc_gpio.c
@@ -31,7 +31,7 @@ struct mxc_bank_info {
 };
 
 #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[] = {