diff --git a/drivers/usb/fotg210/fotg210-hcd.c b/drivers/usb/fotg210/fotg210-hcd.c index 7bf810a0c98a..bee7ef76598e 100644 --- a/drivers/usb/fotg210/fotg210-hcd.c +++ b/drivers/usb/fotg210/fotg210-hcd.c @@ -4271,8 +4271,6 @@ static int iso_stream_schedule(struct fotg210_hcd *fotg210, struct urb *urb, return 0; fail: - iso_sched_free(stream, sched); - urb->hcpriv = NULL; return status; } @@ -4566,6 +4564,10 @@ static int itd_submit(struct fotg210_hcd *fotg210, struct urb *urb, else usb_hcd_unlink_urb_from_ep(fotg210_to_hcd(fotg210), urb); done_not_linked: + if (status < 0) { + iso_sched_free(stream, urb->hcpriv); + urb->hcpriv = NULL; + } spin_unlock_irqrestore(&fotg210->lock, flags); done: return status; diff --git a/drivers/usb/host/ehci-sched.c b/drivers/usb/host/ehci-sched.c index 7e834587e7de..e6742838f9a6 100644 --- a/drivers/usb/host/ehci-sched.c +++ b/drivers/usb/host/ehci-sched.c @@ -1624,6 +1624,7 @@ iso_stream_schedule( status = 1; /* and give it back immediately */ iso_sched_free(stream, sched); sched = NULL; + urb->hcpriv = NULL; } } urb->error_count = skip / period; @@ -1654,8 +1655,6 @@ iso_stream_schedule( return status; fail: - iso_sched_free(stream, sched); - urb->hcpriv = NULL; return status; } @@ -1967,6 +1966,10 @@ static int itd_submit(struct ehci_hcd *ehci, struct urb *urb, usb_hcd_unlink_urb_from_ep(ehci_to_hcd(ehci), urb); } done_not_linked: + if (status < 0) { + iso_sched_free(stream, urb->hcpriv); + urb->hcpriv = NULL; + } spin_unlock_irqrestore(&ehci->lock, flags); done: return status; @@ -2344,6 +2347,10 @@ static int sitd_submit(struct ehci_hcd *ehci, struct urb *urb, usb_hcd_unlink_urb_from_ep(ehci_to_hcd(ehci), urb); } done_not_linked: + if (status < 0) { + iso_sched_free(stream, urb->hcpriv); + urb->hcpriv = NULL; + } spin_unlock_irqrestore(&ehci->lock, flags); done: return status;