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usb: xhci: Fix panic if disconnect
[pandora-kernel.git]
/
drivers
/
usb
/
host
/
uhci-q.c
diff --git
a/drivers/usb/host/uhci-q.c
b/drivers/usb/host/uhci-q.c
index
f6ca80e
..
d2c6f5a
100644
(file)
--- a/
drivers/usb/host/uhci-q.c
+++ b/
drivers/usb/host/uhci-q.c
@@
-943,7
+943,7
@@
static int uhci_submit_common(struct uhci_hcd *uhci, struct urb *urb,
if (usb_pipein(urb->pipe))
status |= TD_CTRL_SPD;
if (usb_pipein(urb->pipe))
status |= TD_CTRL_SPD;
- i = urb->num_sgs;
+ i = urb->num_
mapped_
sgs;
if (len > 0 && i > 0) {
sg = urb->sg;
data = sg_dma_address(sg);
if (len > 0 && i > 0) {
sg = urb->sg;
data = sg_dma_address(sg);