To improve reading the code this patch moves the cases to start_isoc or
return the function under one common condition check.
Reviewed-by: Thinh Nguyen <Thinh.Nguyen@xxxxxxxxxxxx>
Signed-off-by: Michael Grzeschik <m.grzeschik@xxxxxxxxxxxxxx>
---
v1 -> v3: added reviewed by, no further changes
drivers/usb/dwc3/gadget.c | 10 ++++------
1 file changed, 4 insertions(+), 6 deletions(-)
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
index a0c883f19a417c..37dbf6132731b7 100644
--- a/drivers/usb/dwc3/gadget.c
+++ b/drivers/usb/dwc3/gadget.c
@@ -1913,13 +1913,11 @@ static int __dwc3_gadget_ep_queue(struct dwc3_ep *dep, struct dwc3_request *req)
* errors which will force us issue EndTransfer command.
*/
if (usb_endpoint_xfer_isoc(dep->endpoint.desc)) {
- if (!(dep->flags & DWC3_EP_PENDING_REQUEST) &&
- !(dep->flags & DWC3_EP_TRANSFER_STARTED))
- return 0;
-
- if ((dep->flags & DWC3_EP_PENDING_REQUEST)) {
- if (!(dep->flags & DWC3_EP_TRANSFER_STARTED))
+ if (!(dep->flags & DWC3_EP_TRANSFER_STARTED)) {
+ if ((dep->flags & DWC3_EP_PENDING_REQUEST))
return __dwc3_gadget_start_isoc(dep);
+
+ return 0;
}
}
--
2.30.2
