Signal state_complete if the host send more data than specified first.
This may become crucial with different host usb loader tools and
different host OSes.
Signed-off-by: Marco Felsch <m.fel...@pengutronix.de>
---
drivers/usb/gadget/udc/fsl_udc_pbl.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/gadget/udc/fsl_udc_pbl.c
b/drivers/usb/gadget/udc/fsl_udc_pbl.c
index 6a4e0557fc..a5364decb1 100644
--- a/drivers/usb/gadget/udc/fsl_udc_pbl.c
+++ b/drivers/usb/gadget/udc/fsl_udc_pbl.c
@@ -136,7 +136,7 @@ static void dtd_complete_irq(struct usb_dr_device *dr)
actual += len - 1;
to_transfer -= len - 1;
- if (to_transfer == 0)
+ if (to_transfer <= 0)
state = state_complete;
}
--
2.41.0
