1 files changed, 3 insertions, 5 deletions

diff --git a/drivers/rtc/rtc-s3c.c b/drivers/rtc/rtc-s3c.c
index 404651464d45..0c397ac3b132 100644
--- a/drivers/rtc/rtc-s3c.c
+++ b/drivers/rtc/rtc-s3c.c
@@ -486,11 +486,9 @@ static int s3c_rtc_probe(struct platform_device *pdev)
                 return -ENOENT;
         }
 
-        s3c_rtc_base = devm_request_and_ioremap(&pdev->dev, res);
-        if (s3c_rtc_base == NULL) {
-                dev_err(&pdev->dev, "failed to ioremap memory region\n");
-                return -EINVAL;
-        }
+        s3c_rtc_base = devm_ioremap_resource(&pdev->dev, res);
+        if (IS_ERR(s3c_rtc_base))
+                return PTR_ERR(s3c_rtc_base);
 
         rtc_clk = devm_clk_get(&pdev->dev, "rtc");
         if (IS_ERR(rtc_clk)) {