On Fri, 18 Jul 2014, Nicholas Krause wrote:
> I am removing two fix mes in this file as after dicussing then it seems
> there is no reason to check against Null for usb_device as it can never
> be NULL and this is check is therefore not needed.
>
> Signed-off-by: Nicholas Krause <xerofoify@xxxxxxxxx>
> ---
> drivers/usb/core/hcd.c | 4 ----
> 1 file changed, 4 deletions(-)
>
> diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c
> index bec31e2..487abcf 100644
> --- a/drivers/usb/core/hcd.c
> +++ b/drivers/usb/core/hcd.c
> @@ -855,8 +855,6 @@ static ssize_t authorized_default_show(struct device *dev,
> struct usb_bus *usb_bus = rh_usb_dev->bus;
> struct usb_hcd *usb_hcd;
>
> - if (usb_bus == NULL) /* FIXME: not sure if this case is possible */
> - return -ENODEV;
> usb_hcd = bus_to_hcd(usb_bus);
> return snprintf(buf, PAGE_SIZE, "%u\n", usb_hcd->authorized_default);
> }
> @@ -871,8 +869,6 @@ static ssize_t authorized_default_store(struct device *dev,
> struct usb_bus *usb_bus = rh_usb_dev->bus;
> struct usb_hcd *usb_hcd;
>
> - if (usb_bus == NULL) /* FIXME: not sure if this case is possible */
> - return -ENODEV;
> usb_hcd = bus_to_hcd(usb_bus);
> result = sscanf(buf, "%u\n", &val);
> if (result == 1) {
Acked-by: Alan Stern <stern@xxxxxxxxxxxxxxxxxxx>
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