Commit 0a1186e4 authored by Tian Tao's avatar Tian Tao Committed by Wim Van Sebroeck
Browse files

watchdog: meson_wdt: Use device_get_match_data() helper 



Use the device_get_match_data() helper instead of open coding.

Signed-off-by: default avatarTian Tao <tiantao6@hisilicon.com>
Reviewed-by: default avatarGuenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/1617243921-56774-1-git-send-email-tiantao6@hisilicon.com


Signed-off-by: default avatarGuenter Roeck <linux@roeck-us.net>
Signed-off-by: default avatarWim Van Sebroeck <wim@linux-watchdog.org>
parent c891ef7d

drivers/watchdog/meson_wdt.c

+1 −7
Original line number Diff line number Diff line
@@ -162,7 +162,6 @@ static int meson_wdt_probe(struct platform_device *pdev) 
{

	struct device *dev = &pdev->dev;

	struct meson_wdt_dev *meson_wdt;

	const struct of_device_id *of_id;

	int err;



	meson_wdt = devm_kzalloc(dev, sizeof(*meson_wdt), GFP_KERNEL);
@@ -173,12 +172,7 @@ static int meson_wdt_probe(struct platform_device *pdev) 
	if (IS_ERR(meson_wdt->wdt_base))

		return PTR_ERR(meson_wdt->wdt_base);



	of_id = of_match_device(meson_wdt_dt_ids, dev);

	if (!of_id) {

		dev_err(dev, "Unable to initialize WDT data\n");

		return -ENODEV;

	}

	meson_wdt->data = of_id->data;

	meson_wdt->data = device_get_match_data(dev);



	meson_wdt->wdt_dev.parent = dev;

	meson_wdt->wdt_dev.info = &meson_wdt_info;