[SCSI] ufs: 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>
Signed-off-by: Santosh Y <santoshsy@gmail.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>

diff --git a/drivers/scsi/ufs/ufshcd-pltfrm.c b/drivers/scsi/ufs/ufshcd-pltfrm.c
index 880d19fe2b06a91d31692fe5cb1f9f93f37e7854..5e462322542269b7aa424c20a10b4a803acf7d0d 100644 (file)
--- a/drivers/scsi/ufs/ufshcd-pltfrm.c
+++ b/drivers/scsi/ufs/ufshcd-pltfrm.c
@@ -137,12 +137,6 @@ static int ufshcd_pltfrm_probe(struct platform_device *pdev)
        struct device *dev = &pdev->dev;
 
        mem_res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       if (!mem_res) {
-               dev_err(dev, "Memory resource not available\n");
-               err = -ENODEV;
-               goto out;
-       }
-
        mmio_base = devm_ioremap_resource(dev, mem_res);
        if (IS_ERR(mmio_base)) {
                err = PTR_ERR(mmio_base);