X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;ds=sidebyside;f=kernel%2Fdrivers%2Fusb%2Fhost%2Fehci-st.c;h=b7c5cfa37a83501f8430837cab16fdf19b370c13;hb=e09b41010ba33a20a87472ee821fa407a5b8da36;hp=7e4bd39cf757eff2f07e68b4c7a5766fac57f89b;hpb=f93b97fd65072de626c074dbe099a1fff05ce060;p=kvmfornfv.git

diff --git a/kernel/drivers/usb/host/ehci-st.c b/kernel/drivers/usb/host/ehci-st.c
index 7e4bd39cf..b7c5cfa37 100644
--- a/kernel/drivers/usb/host/ehci-st.c
+++ b/kernel/drivers/usb/host/ehci-st.c
@@ -54,7 +54,6 @@ static int st_ehci_platform_reset(struct usb_hcd *hcd)
 	struct platform_device *pdev = to_platform_device(hcd->self.controller);
 	struct usb_ehci_pdata *pdata = dev_get_platdata(&pdev->dev);
 	struct ehci_hcd *ehci = hcd_to_ehci(hcd);
-	int retval;
 	u32 threshold;
 
 	/* Set EHCI packet buffer IN/OUT threshold to 128 bytes */
@@ -62,11 +61,7 @@ static int st_ehci_platform_reset(struct usb_hcd *hcd)
 	writel(threshold, hcd->regs + AHB2STBUS_INSREG01);
 
 	ehci->caps = hcd->regs + pdata->caps_offset;
-	retval = ehci_setup(hcd);
-	if (retval)
-		return retval;
-
-	return 0;
+	return ehci_setup(hcd);
 }
 
 static int st_ehci_platform_power_on(struct platform_device *dev)