diff options
| author |   Colin Ian King <colin.king@canonical.com> | 2018-07-13 10:24:33 +0100 |
|---|---|---|
| committer |   Felipe Balbi <felipe.balbi@linux.intel.com> | 2018-07-17 10:12:51 +0300 |
| commit | 9566a7c72f4f09b094c5517556d2b5f36a11b4ef (patch) | |
| tree | 5be9f21d178da8d6e81f1639a4baab00d04e980a /drivers/usb/dwc3 | |
| parent | usb: dwc2: avoid NULL dereferences (diff) | |
| download | linux-dev-9566a7c72f4f09b094c5517556d2b5f36a11b4ef.tar.xz linux-dev-9566a7c72f4f09b094c5517556d2b5f36a11b4ef.zip | |
usb: dwc3: gadget: remove redundant variable maxpacket
Variable maxpacket is being assigned but is never used hence it is
redundant and can be removed.
Cleans up clang warning:
warning: variable 'maxpacket' set but not used [-Wunused-but-set-variable]
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Diffstat (limited to 'drivers/usb/dwc3')
| -rw-r--r-- | drivers/usb/dwc3/ep0.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/usb/dwc3/ep0.c b/drivers/usb/dwc3/ep0.c index c77ff50a88a2..8efde178eef4 100644 --- a/drivers/usb/dwc3/ep0.c +++ b/drivers/usb/dwc3/ep0.c @@ -973,15 +973,12 @@ static void __dwc3_ep0_do_control_data(struct dwc3 *dwc, ret = dwc3_ep0_start_trans(dep); } else if (IS_ALIGNED(req->request.length, dep->endpoint.maxpacket) && req->request.length && req->request.zero) { - u32 maxpacket; ret = usb_gadget_map_request_by_dev(dwc->sysdev, &req->request, dep->number); if (ret) return; - maxpacket = dep->endpoint.maxpacket; - /* prepare normal TRB */ dwc3_ep0_prepare_one_trb(dep, req->request.dma, req->request.length, |