From e5b29b25f8f88ece53579fa87580bb2973815977 Mon Sep 17 00:00:00 2001 From: Felipe Balbi Date: Fri, 15 Feb 2013 10:45:42 +0200 Subject: usb: dwc3: gadget: remove unnecessary code the params variables on dwc3_gadget_conndone_interrupt() is only memset() to zero but never used in that function, so we can safely drop the variable and memset() call. Signed-off-by: Felipe Balbi --- drivers/usb/dwc3/gadget.c | 3 --- 1 file changed, 3 deletions(-) (limited to 'drivers/usb/dwc3') diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c index a04342f6cbfa..82e160e96fca 100644 --- a/drivers/usb/dwc3/gadget.c +++ b/drivers/usb/dwc3/gadget.c @@ -2159,7 +2159,6 @@ static void dwc3_gadget_phy_suspend(struct dwc3 *dwc, u8 speed) static void dwc3_gadget_conndone_interrupt(struct dwc3 *dwc) { - struct dwc3_gadget_ep_cmd_params params; struct dwc3_ep *dep; int ret; u32 reg; @@ -2167,8 +2166,6 @@ static void dwc3_gadget_conndone_interrupt(struct dwc3 *dwc) dev_vdbg(dwc->dev, "%s\n", __func__); - memset(¶ms, 0x00, sizeof(params)); - reg = dwc3_readl(dwc->regs, DWC3_DSTS); speed = reg & DWC3_DSTS_CONNECTSPD; dwc->speed = speed; -- cgit v1.2.3-59-g8ed1b