usb: gadget: net2280: Fix invalid handling of Reset irq

Without this patch, some hosts keep restarting indefinitely the target.

Fixes: ae8e530 (usb: gadget: net2280: Code Cleanup)
Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/usb/gadget/udc/net2280.c b/drivers/usb/gadget/udc/net2280.c
index f4eac113690e..2e95715b50c0 100644
--- a/drivers/usb/gadget/udc/net2280.c
+++ b/drivers/usb/gadget/udc/net2280.c
@@ -3320,7 +3320,7 @@ static void handle_stat1_irqs(struct net2280 *dev, u32 stat)
         if (stat & tmp) {
                 writel(tmp, &dev->regs->irqstat1);
                 if ((((stat & BIT(ROOT_PORT_RESET_INTERRUPT)) &&
-                                (readl(&dev->usb->usbstat) & mask)) ||
+                                ((readl(&dev->usb->usbstat) & mask) == 0)) ||
                                 ((readl(&dev->usb->usbctl) &
                                         BIT(VBUS_PIN)) == 0)) &&
                                 (dev->gadget.speed != USB_SPEED_UNKNOWN)) {