From: Sergey Shtylyov <s.shtylyov@xxxxxx> In xhci_endpoint_{disable|reset}() the expression '&vdev->eps[ep_index]' just cannot be NULL, so the checks have no sense at all... Found by Linux Verification Center (linuxtesting.org) with the SVACE static analysis tool. Signed-off-by: Sergey Shtylyov <s.shtylyov@xxxxxx> Signed-off-by: Mathias Nyman <mathias.nyman@xxxxxxxxxxxxxxx> --- drivers/usb/host/xhci.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c index 2a58677d9b7a..33bae434aa94 100644 --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c @@ -3150,8 +3150,6 @@ static void xhci_endpoint_disable(struct usb_hcd *hcd, ep_index = xhci_get_endpoint_index(&host_ep->desc); ep = &vdev->eps[ep_index]; - if (!ep) - goto done; /* wait for hub_tt_work to finish clearing hub TT */ if (ep->ep_state & EP_CLEARING_TT) { @@ -3209,8 +3207,6 @@ static void xhci_endpoint_reset(struct usb_hcd *hcd, return; ep_index = xhci_get_endpoint_index(&host_ep->desc); ep = &vdev->eps[ep_index]; - if (!ep) - return; /* Bail out if toggle is already being cleared by a endpoint reset */ spin_lock_irqsave(&xhci->lock, flags); -- 2.25.1