On Fri, 13 Jul 2018, Colin King wrote: > From: Colin Ian King <colin.king@xxxxxxxxxxxxx> > > Pointer dev is being assigned but is never used hence it is > redundant and can be removed. > > Cleans up clang warning: > warning: variable 'dev' set but not used [-Wunused-but-set-variable] > > Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx> > --- > drivers/usb/host/ehci-sched.c | 4 ---- > 1 file changed, 4 deletions(-) > > diff --git a/drivers/usb/host/ehci-sched.c b/drivers/usb/host/ehci-sched.c > index 1d87295682b8..da7b00a6110b 100644 > --- a/drivers/usb/host/ehci-sched.c > +++ b/drivers/usb/host/ehci-sched.c > @@ -1835,7 +1835,6 @@ static bool itd_complete(struct ehci_hcd *ehci, struct ehci_itd *itd) > unsigned uframe; > int urb_index = -1; > struct ehci_iso_stream *stream = itd->stream; > - struct usb_device *dev; > bool retval = false; > > /* for each uframe with a packet */ > @@ -1886,7 +1885,6 @@ static bool itd_complete(struct ehci_hcd *ehci, struct ehci_itd *itd) > */ > > /* give urb back to the driver; completion often (re)submits */ > - dev = urb->dev; > ehci_urb_done(ehci, urb, 0); > retval = true; > urb = NULL; > @@ -2230,7 +2228,6 @@ static bool sitd_complete(struct ehci_hcd *ehci, struct ehci_sitd *sitd) > u32 t; > int urb_index; > struct ehci_iso_stream *stream = sitd->stream; > - struct usb_device *dev; > bool retval = false; > > urb_index = sitd->index; > @@ -2268,7 +2265,6 @@ static bool sitd_complete(struct ehci_hcd *ehci, struct ehci_sitd *sitd) > */ > > /* give urb back to the driver; completion often (re)submits */ > - dev = urb->dev; > ehci_urb_done(ehci, urb, 0); > retval = true; > urb = NULL; Acked-by: Alan Stern <stern@xxxxxxxxxxxxxxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
