diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/kernel/btext.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/kernel/legacy_serial.c | 8 |
2 files changed, 5 insertions, 5 deletions
diff --git a/arch/powerpc/kernel/btext.c b/arch/powerpc/kernel/btext.c index 9c74fdf29ee..80e2eef05b2 100644 --- a/arch/powerpc/kernel/btext.c +++ b/arch/powerpc/kernel/btext.c @@ -236,7 +236,7 @@ int __init btext_find_display(int allow_nonstdout) if (rc == 0 || !allow_nonstdout) return rc; - for (np = NULL; (np = of_find_node_by_type(np, "display"));) { + for_each_node_by_type(np, "display") { if (of_get_property(np, "linux,opened", NULL)) { printk("trying %s ...\n", np->full_name); rc = btext_initialize(np); diff --git a/arch/powerpc/kernel/legacy_serial.c b/arch/powerpc/kernel/legacy_serial.c index b9cae6b1f8c..4bfff8863bc 100644 --- a/arch/powerpc/kernel/legacy_serial.c +++ b/arch/powerpc/kernel/legacy_serial.c @@ -307,7 +307,7 @@ void __init find_legacy_serial_ports(void) } /* First fill our array with SOC ports */ - for (np = NULL; (np = of_find_compatible_node(np, "serial", "ns16550")) != NULL;) { + for_each_compatible_node(np, "serial", "ns16550") { struct device_node *soc = of_get_parent(np); if (soc && !strcmp(soc->type, "soc")) { index = add_legacy_soc_port(np, np); @@ -318,7 +318,7 @@ void __init find_legacy_serial_ports(void) } /* First fill our array with ISA ports */ - for (np = NULL; (np = of_find_node_by_type(np, "serial"));) { + for_each_node_by_type(np, "serial") { struct device_node *isa = of_get_parent(np); if (isa && !strcmp(isa->name, "isa")) { index = add_legacy_isa_port(np, isa); @@ -329,7 +329,7 @@ void __init find_legacy_serial_ports(void) } /* First fill our array with tsi-bridge ports */ - for (np = NULL; (np = of_find_compatible_node(np, "serial", "ns16550")) != NULL;) { + for_each_compatible_node(np, "serial", "ns16550") { struct device_node *tsi = of_get_parent(np); if (tsi && !strcmp(tsi->type, "tsi-bridge")) { index = add_legacy_soc_port(np, np); @@ -340,7 +340,7 @@ void __init find_legacy_serial_ports(void) } /* First fill our array with opb bus ports */ - for (np = NULL; (np = of_find_compatible_node(np, "serial", "ns16550")) != NULL;) { + for_each_compatible_node(np, "serial", "ns16550") { struct device_node *opb = of_get_parent(np); if (opb && (!strcmp(opb->type, "opb") || of_device_is_compatible(opb, "ibm,opb"))) { |