Message ID | 1500908825-31658-5-git-send-email-patrice.chotard@st.com |
---|---|
State | Accepted |
Commit | 2080d023d90e2972f82dfde624d209cf5a0c569c |
Delegated to: | Marek Vasut |
Headers | show |
On 24 July 2017 at 09:07, <patrice.chotard@st.com> wrote: > From: Patrice Chotard <patrice.chotard@st.com> > > Call generic_phy_init() only when a PHY was found. > This will avoid a crash if no "phys" property is found in DT. > > Signed-off-by: Patrice Chotard <patrice.chotard@st.com> > Reported-by: Patrick Delaunay <patrick.delaunay@st.com> > --- > drivers/usb/host/ohci-generic.c | 11 ++++++----- > 1 file changed, 6 insertions(+), 5 deletions(-) Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/drivers/usb/host/ohci-generic.c b/drivers/usb/host/ohci-generic.c index 9249039..e22ee97 100644 --- a/drivers/usb/host/ohci-generic.c +++ b/drivers/usb/host/ohci-generic.c @@ -91,12 +91,13 @@ static int ohci_usb_probe(struct udevice *dev) error("failed to get usb phy\n"); goto reset_err; } - } + } else { - err = generic_phy_init(&priv->phy); - if (err) { - error("failed to init usb phy\n"); - goto reset_err; + err = generic_phy_init(&priv->phy); + if (err) { + error("failed to init usb phy\n"); + goto reset_err; + } } err = ohci_register(dev, regs);