From b29c15ed094bca158d97d6e016d7378b0bdb28b3 Mon Sep 17 00:00:00 2001
From: Henrik Brix Andersen <hebad@vestas.com>
Date: Wed, 22 Apr 2020 14:49:39 +0200
Subject: [PATCH] drivers: gpio: mcux_igpio: fix infinite loop

Avoid entering an infinite loop when configuring the the IGPIO IRQ.

Fixes 50129f8dd705e7f3bd49f43fb49ddc4d1ac71f54
Fixes #24579

Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
---
 drivers/gpio/gpio_mcux_igpio.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpio/gpio_mcux_igpio.c b/drivers/gpio/gpio_mcux_igpio.c
index b3d94d3a466..74f8b297e44 100644
--- a/drivers/gpio/gpio_mcux_igpio.c
+++ b/drivers/gpio/gpio_mcux_igpio.c
@@ -232,7 +232,7 @@ static const struct gpio_driver_api mcux_igpio_driver_api = {
 			    DEVICE_GET(mcux_igpio_##n), 0);		\
 									\
 		irq_enable(DT_INST_IRQ_BY_IDX(n, i, irq));		\
-	} while (1)
+	} while (0)
 
 #define MCUX_IGPIO_INIT(n)						\
 	static int mcux_igpio_##n##_init(struct device *dev);		\