1 files changed, 4 insertions, 3 deletions

diff --git a/drivers/watchdog/max63xx_wdt.c b/drivers/watchdog/max63xx_wdt.c
index 773c661723ca..cc9d328086ed 100644
--- a/drivers/watchdog/max63xx_wdt.c
+++ b/drivers/watchdog/max63xx_wdt.c
@@ -14,6 +14,7 @@
  * another interface, some abstraction will have to be introduced.
  */
 
+#include <linux/err.h>
 #include <linux/module.h>
 #include <linux/moduleparam.h>
 #include <linux/types.h>
@@ -198,9 +199,9 @@ static int max63xx_wdt_probe(struct platform_device *pdev)
         heartbeat = current_timeout->twd;
 
         wdt_mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-        wdt_base = devm_request_and_ioremap(&pdev->dev, wdt_mem);
-        if (!wdt_base)
-                return -ENOMEM;
+        wdt_base = devm_ioremap_resource(&pdev->dev, wdt_mem);
+        if (IS_ERR(wdt_base))
+                return PTR_ERR(wdt_base);
 
         max63xx_wdt_dev.timeout = heartbeat;
         watchdog_set_nowayout(&max63xx_wdt_dev, nowayout);