watchdog: Convert to devm_ioremap_resource()

[platform/kernel/linux-arm64.git] / drivers / watchdog / shwdt.c

diff --git a/drivers/watchdog/shwdt.c b/drivers/watchdog/shwdt.c
index 6a89e40..6185af2 100644 (file)
--- a/drivers/watchdog/shwdt.c
+++ b/drivers/watchdog/shwdt.c
@@ -34,6 +34,7 @@
 #include <linux/slab.h>
 #include <linux/io.h>
 #include <linux/clk.h>
+#include <linux/err.h>
 #include <asm/watchdog.h>
 
 #define DRV_NAME "sh-wdt"
@@ -249,9 +250,9 @@ static int sh_wdt_probe(struct platform_device *pdev)
                wdt->clk = NULL;
        }
 
-       wdt->base = devm_request_and_ioremap(wdt->dev, res);
-       if (unlikely(!wdt->base)) {
-               rc = -EADDRNOTAVAIL;
+       wdt->base = devm_ioremap_resource(wdt->dev, res);
+       if (IS_ERR(wdt->base)) {
+               rc = PTR_ERR(wdt->base);
                goto err;
        }