From: Vernon Sauder <vsauder@xxxxxxxxxx>
Signed-off-by: Vernon Sauder <vsauder@xxxxxxxxxx>
---
drivers/usb/gadget/pxa27x_udc.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/usb/gadget/pxa27x_udc.c b/drivers/usb/gadget/pxa27x_udc.c
index af35088..aa80abc 100644
--- a/drivers/usb/gadget/pxa27x_udc.c
+++ b/drivers/usb/gadget/pxa27x_udc.c
@@ -1828,14 +1828,14 @@ static void handle_ep0(struct pxa_udc *udc, int fifo_irq, int opc_irq)
struct pxa27x_request *req = NULL;
int completed = 0;
+ if (!list_empty(&ep->queue))
+ req = list_entry(ep->queue.next, struct pxa27x_request, queue);
+
udccsr0 = udc_ep_readl(ep, UDCCSR);
ep_dbg(ep, "state=%s, req=%p, udccsr0=0x%03x, udcbcr=%d, irq_msk=%x\n",
EP0_STNAME(udc), req, udccsr0, udc_ep_readl(ep, UDCBCR),
(fifo_irq << 1 | opc_irq));
- if (!list_empty(&ep->queue))
- req = list_entry(ep->queue.next, struct pxa27x_request, queue);
-
if (udccsr0 & UDCCSR0_SST) {
ep_dbg(ep, "clearing stall status\n");
nuke(ep, -EPIPE);
--
1.6.1
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