[U-Boot] [PATCH] gpio: dwapb_gpio: Change to use dev_read_addr()

[Ley Foon Tan]

This changes the driver to use dev_read_addr() which is safe both for
flat trees and live trees.

Signed-off-by: Ley Foon Tan <ley.foon.tan at intel.com>
---
 drivers/gpio/dwapb_gpio.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpio/dwapb_gpio.c b/drivers/gpio/dwapb_gpio.c
index a118f58..680b11a 100644
--- a/drivers/gpio/dwapb_gpio.c
+++ b/drivers/gpio/dwapb_gpio.c
@@ -111,7 +111,7 @@ static int gpio_dwapb_bind(struct udevice *dev)
 	if (plat)
 		return 0;
 
-	base = fdtdec_get_addr(blob, dev_of_offset(dev), "reg");
+	base = dev_read_addr(dev);
 	if (base == FDT_ADDR_T_NONE) {
 		debug("Can't get the GPIO register base address\n");
 		return -ENXIO;
-- 
2.2.2