On Tue, Mar 24, 2015 at 10:01:02AM +0100, Mian Yousaf Kaukab wrote: > If phy driver is present register hcd handle to it. > > Signed-off-by: Mian Yousaf Kaukab <yousaf.kaukab@xxxxxxxxx> > --- > drivers/usb/dwc2/hcd.c | 6 ++++++ > 1 file changed, 6 insertions(+) > > diff --git a/drivers/usb/dwc2/hcd.c b/drivers/usb/dwc2/hcd.c > index 1cca5e0..919658e 100644 > --- a/drivers/usb/dwc2/hcd.c > +++ b/drivers/usb/dwc2/hcd.c > @@ -2913,6 +2913,9 @@ int dwc2_hcd_init(struct dwc2_hsotg *hsotg, int irq) > /* Don't support SG list at this point */ > hcd->self.sg_tablesize = 0; > > + if (!IS_ERR_OR_NULL(hsotg->uphy)) when is uphy NULL ? Aparently, only platform.c sets it to NULL in case of error, I'd say we should just make NULL a valid PHY pointer, then we can remove a bunch of these checks scattered around. -- balbi
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