| Message ID | 20201012064548.8725-1-pawell@cadence.com (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show |
| Series | [v2] usb: cdns3: Variable 'length' set but not used | expand |
On 12/10/2020 09:45, Pawel Laszczak wrote: > Patch removes not used variable 'length' from > cdns3_wa2_descmiss_copy_data function. > > Fixes: 141e70fef4ee ("usb: cdns3: gadget: need to handle sg case for workaround 2 case") > Signed-off-by: Pawel Laszczak <pawell@cadence.com> Acked-by: Roger Quadros <rogerq@ti.com> > --- > Changelog: > v2 > - added "Fixes" tag. > > drivers/usb/cdns3/gadget.c | 2 -- > 1 file changed, 2 deletions(-) > > diff --git a/drivers/usb/cdns3/gadget.c b/drivers/usb/cdns3/gadget.c > index 6e7b70a2e352..692acf7b9b14 100644 > --- a/drivers/usb/cdns3/gadget.c > +++ b/drivers/usb/cdns3/gadget.c > @@ -506,7 +506,6 @@ static void cdns3_wa2_descmiss_copy_data(struct cdns3_endpoint *priv_ep, > > while (!list_empty(&priv_ep->wa2_descmiss_req_list)) { > int chunk_end; > - int length; > > descmiss_priv_req = > cdns3_next_priv_request(&priv_ep->wa2_descmiss_req_list); > @@ -517,7 +516,6 @@ static void cdns3_wa2_descmiss_copy_data(struct cdns3_endpoint *priv_ep, > break; > > chunk_end = descmiss_priv_req->flags & REQUEST_INTERNAL_CH; > - length = request->actual + descmiss_req->actual; > request->status = descmiss_req->status; > __cdns3_descmiss_copy_data(request, descmiss_req); > list_del_init(&descmiss_priv_req->list); >
diff --git a/drivers/usb/cdns3/gadget.c b/drivers/usb/cdns3/gadget.c index 6e7b70a2e352..692acf7b9b14 100644 --- a/drivers/usb/cdns3/gadget.c +++ b/drivers/usb/cdns3/gadget.c @@ -506,7 +506,6 @@ static void cdns3_wa2_descmiss_copy_data(struct cdns3_endpoint *priv_ep, while (!list_empty(&priv_ep->wa2_descmiss_req_list)) { int chunk_end; - int length; descmiss_priv_req = cdns3_next_priv_request(&priv_ep->wa2_descmiss_req_list); @@ -517,7 +516,6 @@ static void cdns3_wa2_descmiss_copy_data(struct cdns3_endpoint *priv_ep, break; chunk_end = descmiss_priv_req->flags & REQUEST_INTERNAL_CH; - length = request->actual + descmiss_req->actual; request->status = descmiss_req->status; __cdns3_descmiss_copy_data(request, descmiss_req); list_del_init(&descmiss_priv_req->list);
Patch removes not used variable 'length' from cdns3_wa2_descmiss_copy_data function. Fixes: 141e70fef4ee ("usb: cdns3: gadget: need to handle sg case for workaround 2 case") Signed-off-by: Pawel Laszczak <pawell@cadence.com> --- Changelog: v2 - added "Fixes" tag. drivers/usb/cdns3/gadget.c | 2 -- 1 file changed, 2 deletions(-)