first_dn          137 arch/powerpc/platforms/pseries/dlpar.c 	struct device_node *first_dn = NULL;
first_dn          190 arch/powerpc/platforms/pseries/dlpar.c 			if (!first_dn) {
first_dn          192 arch/powerpc/platforms/pseries/dlpar.c 				first_dn = dn;
first_dn          235 arch/powerpc/platforms/pseries/dlpar.c 		if (first_dn)
first_dn          236 arch/powerpc/platforms/pseries/dlpar.c 			dlpar_free_cc_nodes(first_dn);
first_dn          241 arch/powerpc/platforms/pseries/dlpar.c 	return first_dn;