diff --git a/drivers/gpio/gpio-virtuser.c b/drivers/gpio/gpio-virtuser.c
index 449fb1aed24b..70ddccccc1c4 100644
--- a/drivers/gpio/gpio-virtuser.c
+++ b/drivers/gpio/gpio-virtuser.c
@@ -692,7 +692,8 @@ static int gpio_virtuser_interrupts_set(void *data, u64 val)
 		atomic_set(&ld->irq, irq);
 	} else {
 		irq = atomic_xchg(&ld->irq, 0);
-		free_irq(irq, ld);
+		if (irq)
+			free_irq(irq, ld);
 	}
 
 	return 0;
diff --git a/drivers/gpio/gpiolib-of.c b/drivers/gpio/gpiolib-of.c
index 940b566946ce..f36e4b171fa7 100644
--- a/drivers/gpio/gpiolib-of.c
+++ b/drivers/gpio/gpiolib-of.c
@@ -788,13 +788,13 @@ static int of_gpio_notify(struct notifier_block *nb, unsigned long action,
 		if (!of_property_read_bool(rd->dn, "gpio-hog"))
 			return NOTIFY_DONE;	/* not for us */
 
-		if (of_node_test_and_set_flag(rd->dn, OF_POPULATED))
-			return NOTIFY_DONE;
-
 		gdev = of_find_gpio_device_by_node(rd->dn->parent);
 		if (!gdev)
 			return NOTIFY_DONE;	/* not for us */
 
+		if (of_node_test_and_set_flag(rd->dn, OF_POPULATED))
+			return NOTIFY_DONE;
+
 		ret = gpiochip_add_hog(gpio_device_get_chip(gdev), of_fwnode_handle(rd->dn));
 		if (ret < 0) {
 			pr_err("%s: failed to add hogs for %pOF\n", __func__,
diff --git a/drivers/gpio/gpiolib-shared.c b/drivers/gpio/gpiolib-shared.c
index 495bd3d0ddf0..5f9623e40b0f 100644
--- a/drivers/gpio/gpiolib-shared.c
+++ b/drivers/gpio/gpiolib-shared.c
@@ -261,10 +261,13 @@ static int gpio_shared_of_traverse(struct device_node *curr)
 				con_id[con_id_len - suffix_len] = '\0';
 			}
 
-			ref = gpio_shared_make_ref(fwnode_handle_get(of_fwnode_handle(curr)),
-						   con_id, args.args[1]);
-			if (!ref)
+			struct fwnode_handle *curr_fwnode =
+				fwnode_handle_get(of_fwnode_handle(curr));
+			ref = gpio_shared_make_ref(curr_fwnode, con_id, args.args[1]);
+			if (!ref) {
+				fwnode_handle_put(curr_fwnode);
 				return -ENOMEM;
+			}
 
 			if (!list_empty(&entry->refs))
 				pr_debug("GPIO %u at %s is shared by multiple firmware nodes\n",