On Fri, 8 May 2020, Tang Bin wrote:
> Delete unused initialized value, because 'retval' will be assigined
> by the function mv_ehci_enable().
This should also mention the extra blank line that the patch removes.
Alan Stern
> Signed-off-by: Zhang Shengju <zhangshen...@cmss.chinamobile.com>
> Signed-off-by: Tang Bin <tang...@cmss.chinamobile.com>
> ---
> 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)) {
>
