devgone is never assigned a value, so the one comparisson reading it will never be true, and devgone can be completely removed.
Signed-off-by: Hans de Goede hdegoede@redhat.com --- drivers/usb/host/ohci-hcd.c | 8 -------- 1 file changed, 8 deletions(-)
diff --git a/drivers/usb/host/ohci-hcd.c b/drivers/usb/host/ohci-hcd.c index 97a7ede..81ef8ef 100644 --- a/drivers/usb/host/ohci-hcd.c +++ b/drivers/usb/host/ohci-hcd.c @@ -111,8 +111,6 @@ struct ohci_hcca ghcca[1]; struct ohci_hcca *phcca; /* this allocates EDs for all possible endpoints */ struct ohci_device ohci_dev; -/* device which was disconnected */ -struct usb_device *devgone;
static inline u32 roothub_a(struct ohci *hc) { return ohci_readl(&hc->regs->roothub.a); } @@ -1380,12 +1378,6 @@ int submit_common_msg(struct usb_device *dev, unsigned long pipe, void *buffer, urb->transfer_buffer_length = transfer_len; urb->interval = interval;
- /* device pulled? Shortcut the action. */ - if (devgone == dev) { - dev->status = USB_ST_CRC_ERR; - return 0; - } - #ifdef DEBUG urb->actual_length = 0; pkt_print(urb, dev, pipe, buffer, transfer_len,