Commit 7011baec authored by Liam Merwick's avatar Liam Merwick Committed by Gerd Hoffmann
Browse files

usb: remove unnecessary NULL device check from usb_ep_get() 



No caller of usb_ep_get() calls it with a NULL device (previous commits
have addressed the few remaining cases which didn't explicitly check).
Replace check for 'dev == NULL' with an assert instead.

Signed-off-by: default avatarLiam Merwick <liam.merwick@oracle.com>
Message-id: 1549460216-25808-10-git-send-email-liam.merwick@oracle.com
Signed-off-by: default avatarGerd Hoffmann <kraxel@redhat.com>
parent 4fc12aa1

hw/usb/core.c

+1 −3
Original line number Diff line number Diff line
@@ -717,9 +717,7 @@ struct USBEndpoint *usb_ep_get(USBDevice *dev, int pid, int ep) 
{

    struct USBEndpoint *eps;



    if (dev == NULL) {

        return NULL;

    }

    assert(dev != NULL);

    if (ep == 0) {

        return &dev->ep_ctl;

    }