Commit 32e8f9b3 authored by Yang Yingliang's avatar Yang Yingliang Committed by Rob Herring
Browse files

of/platform: use of_address_count() helper 



Use of_address_count() to instead of open-coding it.

Signed-off-by: default avatarYang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/r/20221008115617.3583890-3-yangyingliang@huawei.com


Signed-off-by: default avatarRob Herring <robh@kernel.org>
parent 16988c74

drivers/of/platform.c

+2 −3
Original line number Diff line number Diff line
@@ -115,15 +115,14 @@ struct platform_device *of_device_alloc(struct device_node *np, 
{

	struct platform_device *dev;

	int rc, i, num_reg = 0;

	struct resource *res, temp_res;

	struct resource *res;



	dev = platform_device_alloc("", PLATFORM_DEVID_NONE);

	if (!dev)

		return NULL;



	/* count the io resources */

	while (of_address_to_resource(np, num_reg, &temp_res) == 0)

		num_reg++;

	num_reg = of_address_count(np);



	/* Populate the resource table */

	if (num_reg) {