Commit b3220bde authored by Cai Huoqing's avatar Cai Huoqing Committed by Wim Van Sebroeck
Browse files

watchdog: rti-wdt: Make use of the helper function devm_platform_ioremap_resource() 



Use the devm_platform_ioremap_resource() helper instead of
calling platform_get_resource() and devm_ioremap_resource()
separately

Signed-off-by: default avatarCai Huoqing <caihuoqing@baidu.com>
Reviewed-by: default avatarGuenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20210907074237.2808-1-caihuoqing@baidu.com


Signed-off-by: default avatarGuenter Roeck <linux@roeck-us.net>
Signed-off-by: default avatarWim Van Sebroeck <wim@linux-watchdog.org>
parent 79cc4d22

drivers/watchdog/rti_wdt.c

+1 −3
Original line number Diff line number Diff line
@@ -194,7 +194,6 @@ static int rti_wdt_probe(struct platform_device *pdev) 
{

	int ret = 0;

	struct device *dev = &pdev->dev;

	struct resource *wdt_mem;

	struct watchdog_device *wdd;

	struct rti_wdt_device *wdt;

	struct clk *clk;
@@ -246,8 +245,7 @@ static int rti_wdt_probe(struct platform_device *pdev) 
	watchdog_set_nowayout(wdd, 1);

	watchdog_set_restart_priority(wdd, 128);



	wdt_mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);

	wdt->base = devm_ioremap_resource(dev, wdt_mem);

	wdt->base = devm_platform_ioremap_resource(pdev, 0);

	if (IS_ERR(wdt->base)) {

		ret = PTR_ERR(wdt->base);

		goto err_iomap;