element = kcalloc(1, sizeof(struct sysdata_el), GFP_KERNEL);
element = kzalloc(sizeof(struct sysdata_el), GFP_KERNEL);
void sn_bus_store_sysdata(struct pci_dev *dev){	struct sysdata_el *element;	element = kcalloc(1, sizeof(struct sysdata_el), GFP_KERNEL);	if (!element) {		dev_dbg(dev, "%s: out of memory!\n", __FUNCTION__);		return;	}	element->sysdata = dev->sysdata;	list_add(&element->entry, &sn_sysdata_list);}