210 #define PHANDLE_VALID(p)	((p) != 0 && (p) != PROM_ERROR)  macro
1288 	if (!PHANDLE_VALID(opal_node))  in prom_instantiate_opal()
1362 	if (!PHANDLE_VALID(rtas_node))  in prom_instantiate_rtas()
1428 	if (!PHANDLE_VALID(ibmvtpm_node))  in prom_instantiate_sml()
1727 	if (!PHANDLE_VALID(prom.chosen))  in prom_init_client_services()
1732 	if (!PHANDLE_VALID(prom.root))  in prom_init_client_services()
1750 	if (!PHANDLE_VALID(oprom))  in prom_find_mmu()
1844 	if (PHANDLE_VALID(call_prom("finddevice", 1, 1, ADDR("/ibm,opal"))))  in prom_find_machine_type()
1862 	if (!PHANDLE_VALID(rtas))  in prom_find_machine_type()
2307 	if (!PHANDLE_VALID(isa)) {  in fixup_device_tree_maple()
2312 	if (!PHANDLE_VALID(isa))  in fixup_device_tree_maple()
2349 	if (!PHANDLE_VALID(mc))  in fixup_device_tree_maple_memory_controller()
2395 	if (!PHANDLE_VALID(ph)) {  in fixup_device_tree_chrp()
2400 	if (PHANDLE_VALID(ph)) {  in fixup_device_tree_chrp()
2417 	if (PHANDLE_VALID(ph)) {  in fixup_device_tree_chrp()
2444 	if (!PHANDLE_VALID(u3))  in fixup_device_tree_pmac()
2447 	if (!PHANDLE_VALID(i2c))  in fixup_device_tree_pmac()
2450 	if (!PHANDLE_VALID(mpic))  in fixup_device_tree_pmac()
2493 	if (!PHANDLE_VALID(node))  in fixup_device_tree_efika_add_phy()
2508 	if (!PHANDLE_VALID(node)) {  in fixup_device_tree_efika_add_phy()
2530 	if (!PHANDLE_VALID(node)) {  in fixup_device_tree_efika_add_phy()
2560 	if (!PHANDLE_VALID(node))  in fixup_device_tree_efika()
2587 	if (PHANDLE_VALID(node)) {  in fixup_device_tree_efika()
2598 	if (PHANDLE_VALID(node)) {  in fixup_device_tree_efika()