add new system file

hc

2024-02-20 102a0743326a03cd1a1202ceda21e175b7d3575c

 kernel/drivers/gpio/gpio-winbond.c
..
..
@@ -385,12 +385,13 @@
385
385
 	unsigned long *base = gpiochip_get_data(gc);
386
386
 	const struct winbond_gpio_info *info;
387
387
 	bool val;
388
+	int ret;
388
389
 
389
390
 	winbond_gpio_get_info(&offset, &info);
390
391
 
391
-	val = winbond_sio_enter(*base);
392
-	if (val)
393
-		return val;
392
+	ret = winbond_sio_enter(*base);
393
+	if (ret)
394
+		return ret;
394
395
 
395
396
 	winbond_sio_select_logical(*base, info->dev);
396
397