diff options
| -rw-r--r-- | drivers/usb/fotg210/fotg210-hcd.c | 6 | ||||
| -rw-r--r-- | drivers/usb/host/ehci-sched.c | 11 |
2 files changed, 13 insertions, 4 deletions
diff --git a/drivers/usb/fotg210/fotg210-hcd.c b/drivers/usb/fotg210/fotg210-hcd.c index 1a48329a4e08..956be5b56510 100644 --- a/drivers/usb/fotg210/fotg210-hcd.c +++ b/drivers/usb/fotg210/fotg210-hcd.c @@ -4267,8 +4267,6 @@ 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; } @@ -4562,6 +4560,10 @@ 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 a241337c9af8..57d07d1c2dfa 100644 --- a/drivers/usb/host/ehci-sched.c +++ b/drivers/usb/host/ehci-sched.c @@ -1623,6 +1623,7 @@ 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; @@ -1653,8 +1654,6 @@ iso_stream_schedule( return status; fail: - iso_sched_free(stream, sched); - urb->hcpriv = NULL; return status; } @@ -1966,6 +1965,10 @@ 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; @@ -2343,6 +2346,10 @@ 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; |