On Tue, Mar 22, 2016 at 03:33:51PM -0700, Moritz Fischer wrote:> +struct ion_device *of_ion_device_get(struct device_node *node)> +{> + struct miscdevice *mdev = of_misc_get(node);> +> + if (IS_ERR(mdev))> + return ERR_PTR(PTR_ERR(mdev));Use ERR_CAST() for this.regarda,dan carpenter