host: ehci-msm: remove duplicate check on resource

Sanity check on resource happening with devm_ioremap_resource().

Signed-off-by: Varka Bhadram <varkab@cdac.in>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 2 insertions, 8 deletions

diff --git a/drivers/usb/host/ehci-msm.c b/drivers/usb/host/ehci-msm.c
index 9dc2118ae808..9db74ca7e5b9 100644
--- a/drivers/usb/host/ehci-msm.c
+++ b/drivers/usb/host/ehci-msm.c
@@ -88,19 +88,13 @@ static int ehci_msm_probe(struct platform_device *pdev)
         }
 
         res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-        if (!res) {
-                dev_err(&pdev->dev, "Unable to get memory resource\n");
-                ret = -ENODEV;
-                goto put_hcd;
-        }
-
-        hcd->rsrc_start = res->start;
-        hcd->rsrc_len = resource_size(res);
         hcd->regs = devm_ioremap_resource(&pdev->dev, res);
         if (IS_ERR(hcd->regs)) {
                 ret = PTR_ERR(hcd->regs);
                 goto put_hcd;
         }
+        hcd->rsrc_start = res->start;
+        hcd->rsrc_len = resource_size(res);
 
         /*
          * OTG driver takes care of PHY initialization, clock management,