usb: ohci-spear: Remove direct access to platform_device resource list

The memory resource is already retrieved with platform_get_resource(), so
let's use it instead of assuming it is the first resource in the array.

Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20211215225509.1995417-1-robh@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/host/ohci-spear.c b/drivers/usb/host/ohci-spear.c
index b4cd9e6..9b81f42 100644 (file)
--- a/drivers/usb/host/ohci-spear.c
+++ b/drivers/usb/host/ohci-spear.c
@@ -76,7 +76,7 @@ static int spear_ohci_hcd_drv_probe(struct platform_device *pdev)
                goto err_put_hcd;
        }
 
-       hcd->rsrc_start = pdev->resource[0].start;
+       hcd->rsrc_start = res->start;
        hcd->rsrc_len = resource_size(res);
 
        sohci_p = to_spear_ohci(hcd);