There is a '&' vs '|' typo in the original code so the condition is
never true and we don't queue the work.

Signed-off-by: Dan Carpenter <[email protected]>
---

diff --git a/drivers/usb/chipidea/udc.c b/drivers/usb/chipidea/udc.c
index 2f45bba..5294f81 100644
--- a/drivers/usb/chipidea/udc.c
+++ b/drivers/usb/chipidea/udc.c
@@ -1680,7 +1680,7 @@ static irqreturn_t udc_irq(struct ci13xxx *ci)
        intr = hw_read(ci, OP_OTGSC, ~0);
        hw_write(ci, OP_OTGSC, ~0, intr);
 
-       if (intr & (OTGSC_AVVIE & OTGSC_AVVIS))
+       if (intr & (OTGSC_AVVIE | OTGSC_AVVIS))
                queue_work(ci->wq, &ci->vbus_work);
 
        spin_unlock(&ci->lock);
--
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