usb: cdns3: ep0: delete the duplicate code

The value '0' is duplicated with USB_DIR_OUT
Signed-off-by: Peter Chen <peter.chen@nxp.com>
Acked-by: Roger Quadros <rogerq@ti.com>
Link: https://lore.kernel.org/r/20200623031001.8469-2-peter.chen@nxp.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/usb/cdns3/ep0.c

@@ -610,7 +610,7 @@ static bool cdns3_check_new_setup(struct cdns3_device *priv_dev)
 {
 	u32 ep_sts_reg;
 
-	cdns3_select_ep(priv_dev, 0 | USB_DIR_OUT);
+	cdns3_select_ep(priv_dev, USB_DIR_OUT);
 	ep_sts_reg = readl(&priv_dev->regs->ep_sts);
 
 	return !!(ep_sts_reg & (EP_STS_SETUP | EP_STS_STPWAIT));