From 2a56598c8c9b86e94075ac502605f98d908d26d5 Mon Sep 17 00:00:00 2001
From: Tao_eternal <tao_eternal@outlook.com>
Date: Tue, 11 May 2021 12:04:53 +0800
Subject: [PATCH] Update drv_gpio.c

---
 bsp/gd32vf103v-eval/drivers/drv_gpio.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/bsp/gd32vf103v-eval/drivers/drv_gpio.c b/bsp/gd32vf103v-eval/drivers/drv_gpio.c
index 77d6472718..f4d9c0923b 100644
--- a/bsp/gd32vf103v-eval/drivers/drv_gpio.c
+++ b/bsp/gd32vf103v-eval/drivers/drv_gpio.c
@@ -349,13 +349,13 @@ static rt_err_t gd32vf_pin_irq_enable(struct rt_device *device, rt_base_t pin,
     {
         return RT_ENOSYS;
     }
-    
+
     irqindex = bit2bitno(index->pin);
     if (irqindex < 0 || irqindex >= ITEM_NUM(pin_irq_map))
     {
         return RT_ENOSYS;
     }
-    
+
     if (enabled == PIN_IRQ_ENABLE)
     {
         level = rt_hw_interrupt_disable();