On Fri, Aug 16, 2013 at 10:34:10AM +0300, Dan Carpenter wrote: > The regulator_disable() function can't accept NULL pointers so we need > to add a check. > > Signed-off-by: Dan Carpenter <dan.carpen...@oracle.com> > > diff --git a/drivers/usb/chipidea/host.c b/drivers/usb/chipidea/host.c > index 6f96795..abfb1cc 100644 > --- a/drivers/usb/chipidea/host.c > +++ b/drivers/usb/chipidea/host.c > @@ -88,7 +88,8 @@ static int host_start(struct ci_hdrc *ci) > return ret; > > disable_reg: > - regulator_disable(ci->platdata->reg_vbus); > + if (ci->platdata->reg_vbus) > + regulator_disable(ci->platdata->reg_vbus); > > put_hcd: > usb_put_hcd(hcd); > -- > To unsubscribe from this list: send the line "unsubscribe linux-usb" in > the body of a message to majord...@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html >
Acked-by: Peter Chen <peter.c...@freescale.com> -- Best Regards, Peter Chen -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
