On 24-07-31 13:12:56, Rob Herring (Arm) wrote: > Use of_property_present() to test for property presence rather than > of_get_property(). This is part of a larger effort to remove callers > of of_get_property() and similar functions. of_get_property() leaks > the DT property data pointer which is a problem for dynamically > allocated nodes which may be freed. > > Signed-off-by: Rob Herring (Arm) <robh@xxxxxxxxxx> Acked-by: Peter Chen <peter.chen@xxxxxxxxxx> > --- > drivers/usb/chipidea/ci_hdrc_imx.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/usb/chipidea/ci_hdrc_imx.c b/drivers/usb/chipidea/ci_hdrc_imx.c > index bdc04ce919f7..c64ab0e07ea0 100644 > --- a/drivers/usb/chipidea/ci_hdrc_imx.c > +++ b/drivers/usb/chipidea/ci_hdrc_imx.c > @@ -128,7 +128,7 @@ static struct imx_usbmisc_data *usbmisc_get_init_data(struct device *dev) > * In case the fsl,usbmisc property is not present this device doesn't > * need usbmisc. Return NULL (which is no error here) > */ > - if (!of_get_property(np, "fsl,usbmisc", NULL)) > + if (!of_property_present(np, "fsl,usbmisc")) > return NULL; > > data = devm_kzalloc(dev, sizeof(*data), GFP_KERNEL); > -- > 2.43.0 >
