On 09/06/2018 04:48 PM, Ley Foon Tan wrote: > Change to use managed resource function devm_kcalloc(), > so it will auto free memory when driver is removed. > > Signed-off-by: Ley Foon Tan <ley.foon....@intel.com> > --- > drivers/gpio/dwapb_gpio.c | 3 +-- > 1 file changed, 1 insertion(+), 2 deletions(-) > > diff --git a/drivers/gpio/dwapb_gpio.c b/drivers/gpio/dwapb_gpio.c > index 0f6574d..1594434 100644 > --- a/drivers/gpio/dwapb_gpio.c > +++ b/drivers/gpio/dwapb_gpio.c > @@ -171,8 +171,7 @@ static int gpio_dwapb_bind(struct udevice *dev) > if (!fdtdec_get_bool(blob, node, "gpio-controller")) > continue; > > - plat = NULL; > - plat = calloc(1, sizeof(*plat)); > + plat = devm_kcalloc(dev, 1, sizeof(*plat), GFP_KERNEL); > if (!plat) > return -ENOMEM;
You also need to drop the matching free() -- Best regards, Marek Vasut _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
