Delete unused initialized value, because 'retval' will be assigined by the function mv_ehci_enable(). Signed-off-by: Zhang Shengju <zhangshengju@xxxxxxxxxxxxxxxxxxxx> Signed-off-by: Tang Bin <tangbin@xxxxxxxxxxxxxxxxxxxx> --- drivers/usb/host/ehci-mv.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/usb/host/ehci-mv.c b/drivers/usb/host/ehci-mv.c index bd4f6ef53..1c079953e 100644 --- a/drivers/usb/host/ehci-mv.c +++ b/drivers/usb/host/ehci-mv.c @@ -108,7 +108,7 @@ static int mv_ehci_probe(struct platform_device *pdev) struct ehci_hcd *ehci; struct ehci_hcd_mv *ehci_mv; struct resource *r; - int retval = -ENODEV; + int retval; u32 offset; if (usb_disabled()) @@ -142,8 +142,6 @@ static int mv_ehci_probe(struct platform_device *pdev) goto err_put_hcd; } - - r = platform_get_resource(pdev, IORESOURCE_MEM, 0); ehci_mv->base = devm_ioremap_resource(&pdev->dev, r); if (IS_ERR(ehci_mv->base)) { -- 2.20.1.windows.1