[PATCH 19/29] watchdog: ts72xx_wdt: simplify use of devm_ioremap_resource

Julia Lawall
2013-08-14T09:11:23Z

drivers/watchdog/ts72xx_wdt.c | 10 ----------
1 file changed, 10 deletions(-)

diff --git a/drivers/watchdog/ts72xx_wdt.c b/drivers/watchdog/ts72xx_wdt.c
index 4da59b4..42913f1 100644
--- a/drivers/watchdog/ts72xx_wdt.c
+++ b/drivers/watchdog/ts72xx_wdt.c
@@ -403,21 +403,11 @@ static int ts72xx_wdt_probe(struct platform_device *pdev)
}

r1 = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (!r1) {
- dev_err(&pdev->dev, "failed to get memory resource\n");
- return -ENODEV;
- }
-
wdt->control_reg = devm_ioremap_resource(&pdev->dev, r1);
if (IS_ERR(wdt->control_reg))
return PTR_ERR(wdt->control_reg);

r2 = platform_get_resource(pdev, IORESOURCE_MEM, 1);
- if (!r2) {
- dev_err(&pdev->dev, "failed to get memory resource\n");
- return -ENODEV;
- }
-
wdt->feed_reg = devm_ioremap_resource(&pdev->dev, r2);
if (IS_ERR(wdt->feed_reg))
return PTR_ERR(wdt->feed_reg);