The error path would in fact use the status
variable without it being initialized first.
Signed-off-by: Lucas Stach <dev@xxxxxxxxxx>
---
drivers/usb/gadget/dfu.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/usb/gadget/dfu.c b/drivers/usb/gadget/dfu.c
index 67a0703..351b584 100644
--- a/drivers/usb/gadget/dfu.c
+++ b/drivers/usb/gadget/dfu.c
@@ -207,6 +207,7 @@ dfu_bind(struct usb_configuration *c, struct usb_function *f)
dfu->dnreq = usb_ep_alloc_request(c->cdev->gadget->ep0);
if (!dfu->dnreq) {
printf("usb_ep_alloc_request failed\n");
+ status = -ENOMEM;
goto out;
}
dfu->dnreq->buf = dma_alloc(CONFIG_USBD_DFU_XFER_SIZE);
--
1.9.3
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