On Wed, 8 Aug 2012, Arnd Bergmann wrote: > Commit c2e935a7d "USB: move transceiver from ehci_hcd and ohci_hcd to > hcd and rename it as phy" removed the last use of the "ohci" variable > in the usb_hcd_omap_remove function, but left the variable in place > unused. > > Without this patch, building omap1_defconfig results in: > > In file included from drivers/usb/host/ohci-hcd.c:1013:0: > drivers/usb/host/ohci-omap.c: In function 'usb_hcd_omap_remove': > drivers/usb/host/ohci-omap.c:406:19: warning: unused variable 'ohci' > [-Wunused-variable] > > Signed-off-by: Arnd Bergmann <[email protected]> > Cc: Richard Zhao <[email protected]> > Cc: Alan Stern <[email protected]> > Cc: Greg Kroah-Hartman <[email protected]> > --- > drivers/usb/host/ohci-omap.c | 2 -- > 1 file changed, 2 deletions(-) > > diff --git a/drivers/usb/host/ohci-omap.c b/drivers/usb/host/ohci-omap.c > index e7d75d2..f8b2d91 100644 > --- a/drivers/usb/host/ohci-omap.c > +++ b/drivers/usb/host/ohci-omap.c > @@ -403,8 +403,6 @@ err0: > static inline void > usb_hcd_omap_remove (struct usb_hcd *hcd, struct platform_device *pdev) > { > - struct ohci_hcd *ohci = hcd_to_ohci (hcd); > - > usb_remove_hcd(hcd); > if (!IS_ERR_OR_NULL(hcd->phy)) { > (void) otg_set_host(hcd->phy->otg, 0); >
Acked-by: Alan Stern <[email protected]> -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
