usb: gadget: mv_udc: zero transfer descriptor memory on probe

Since we flush the TD, we may as well set it to a known value.

Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>

diff --git a/drivers/usb/gadget/mv_udc.c b/drivers/usb/gadget/mv_udc.c
index c56ccff..f91af7e 100644 (file)
--- a/drivers/usb/gadget/mv_udc.c
+++ b/drivers/usb/gadget/mv_udc.c
@@ -626,6 +626,7 @@ static int mvudc_probe(void)
                free(controller.epts);
                return -ENOMEM;
        }
+       memset(controller.items_mem, 0, ilist_sz);
 
        for (i = 0; i < 2 * NUM_ENDPOINTS; i++) {
                /*