This will allow us to remove an unnecessary variable
Signed-off-by: Felipe Balbi <[email protected]>
---
drivers/usb/dwc3/gadget.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
index f0fd655c4fac..763304194ca4 100644
--- a/drivers/usb/dwc3/gadget.c
+++ b/drivers/usb/dwc3/gadget.c
@@ -2278,6 +2278,11 @@ static int dwc3_gadget_ep_reclaim_trb_linear(struct
dwc3_ep *dep,
event, status, false);
}
+static bool dwc3_gadget_ep_request_completed(struct dwc3_request *req)
+{
+ return req->request.actual == req->request.length;
+}
+
static void dwc3_gadget_ep_cleanup_completed_requests(struct dwc3_ep *dep,
const struct dwc3_event_depevt *event, int status)
{
@@ -2304,7 +2309,8 @@ static void
dwc3_gadget_ep_cleanup_completed_requests(struct dwc3_ep *dep,
req->request.actual = length - req->remaining;
- if ((req->request.actual < length) && req->num_pending_sgs) {
+ if (!dwc3_gadget_ep_request_completed(req) &&
+ req->num_pending_sgs) {
__dwc3_gadget_kick_transfer(dep);
break;
}
--
2.16.1
--
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
