drivers/rtc: don't check resource with devm_ioremap_resource

devm_ioremap_resource does sanity checks on the given resource. No need to
duplicate this in the driver.

Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Acked-by: Stephen Warren <swarren@nvidia.com>

1 files changed, 0 insertions, 5 deletions

diff --git a/drivers/rtc/rtc-nuc900.c b/drivers/rtc/rtc-nuc900.c
index f5dfb6e5e7d9..d592e2fe43f7 100644
--- a/drivers/rtc/rtc-nuc900.c
+++ b/drivers/rtc/rtc-nuc900.c
@@ -234,11 +234,6 @@ static int __init nuc900_rtc_probe(struct platform_device *pdev)
                 return -ENOMEM;
         }
         res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-        if (!res) {
-                dev_err(&pdev->dev, "platform_get_resource failed\n");
-                return -ENXIO;
-        }
-
         nuc900_rtc->rtc_reg = devm_ioremap_resource(&pdev->dev, res);
         if (IS_ERR(nuc900_rtc->rtc_reg))
                 return PTR_ERR(nuc900_rtc->rtc_reg);