diff options
| author | Pawel Laszczak <pawell@cadence.com> | 2020-10-12 09:45:48 +0300 |
|---|---|---|
| committer | Peter Chen <peter.chen@nxp.com> | 2020-10-28 10:25:59 +0300 |
| commit | defe40af1a7143a0538d7c3e87224459eea0a877 (patch) | |
| tree | 1b05924c487b37b291a7124ba5cc9134e30a5571 /drivers/usb/cdns3 | |
| parent | 3650b228f83adda7e5ee532e2b90429c03f7b9ec (diff) | |
| download | linux-defe40af1a7143a0538d7c3e87224459eea0a877.tar.xz | |
usb: cdns3: Variable 'length' set but not used
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")
Acked-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Pawel Laszczak <pawell@cadence.com>
Signed-off-by: Peter Chen <peter.chen@nxp.com>
Diffstat (limited to 'drivers/usb/cdns3')
| -rw-r--r-- | drivers/usb/cdns3/gadget.c | 2 |
1 files changed, 0 insertions, 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); |