From: YueHaibing Date: Tue, 3 Sep 2019 12:04:45 +0000 (+0800) Subject: usb: cdns3: remove set but not used variable 'priv_dev' X-Git-Tag: v5.4-rc1~136^2~35 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=f271b966bff19363b621204c035dce028c534cdd;p=thirdparty%2Fkernel%2Flinux.git usb: cdns3: remove set but not used variable 'priv_dev' Fixes gcc '-Wunused-but-set-variable' warning: drivers/usb/cdns3/gadget.c: In function '__cdns3_gadget_init': drivers/usb/cdns3/gadget.c:2665:23: warning: variable 'priv_dev' set but not used [-Wunused-but-set-variable] drivers/usb/cdns3/gadget.c: In function cdns3_start_all_request: drivers/usb/cdns3/gadget.c:357:24: warning: variable priv_req set but not used [-Wunused-but-set-variable] They are never used, so can be removed. Reported-by: Hulk Robot Signed-off-by: YueHaibing Link: https://lore.kernel.org/r/20190903120445.22204-1-yuehaibing@huawei.com Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/usb/cdns3/gadget.c b/drivers/usb/cdns3/gadget.c index 3094ad65ffc96..ddac638f04098 100644 --- a/drivers/usb/cdns3/gadget.c +++ b/drivers/usb/cdns3/gadget.c @@ -354,13 +354,11 @@ enum usb_device_speed cdns3_get_speed(struct cdns3_device *priv_dev) static int cdns3_start_all_request(struct cdns3_device *priv_dev, struct cdns3_endpoint *priv_ep) { - struct cdns3_request *priv_req; struct usb_request *request; int ret = 0; while (!list_empty(&priv_ep->deferred_req_list)) { request = cdns3_next_request(&priv_ep->deferred_req_list); - priv_req = to_cdns3_request(request); ret = cdns3_ep_run_transfer(priv_ep, request); if (ret) @@ -2664,7 +2662,6 @@ err1: static int __cdns3_gadget_init(struct cdns3 *cdns) { - struct cdns3_device *priv_dev; int ret = 0; cdns3_drd_switch_gadget(cdns, 1); @@ -2674,8 +2671,6 @@ static int __cdns3_gadget_init(struct cdns3 *cdns) if (ret) return ret; - priv_dev = cdns->gadget_dev; - /* * Because interrupt line can be shared with other components in * driver it can't use IRQF_ONESHOT flag here.