From 0aa8ff9b76282300d16e0a1403b115996ff88a4c Mon Sep 17 00:00:00 2001 From: Dmitry Torokhov Date: Tue, 31 Jan 2017 17:54:37 -0800 Subject: powerpc: Use of for_each_node_by_name() instead of open-coding it Instead of manually coding the loop with of_find_node_by_name(), let's switch to the standard macro for iterating over nodes with given name. Signed-off-by: Dmitry Torokhov [mpe: Fix build failures due to typo in mpc832x_mds.c] Signed-off-by: Michael Ellerman --- arch/powerpc/platforms/cell/spider-pic.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'arch/powerpc/platforms/cell/spider-pic.c') diff --git a/arch/powerpc/platforms/cell/spider-pic.c b/arch/powerpc/platforms/cell/spider-pic.c index aa44bfc46467..c137f0cb4151 100644 --- a/arch/powerpc/platforms/cell/spider-pic.c +++ b/arch/powerpc/platforms/cell/spider-pic.c @@ -343,8 +343,7 @@ void __init spider_init_IRQ(void) * device-tree is bogus anyway) so all we can do is pray or maybe test * the address and deduce the node-id */ - for (dn = NULL; - (dn = of_find_node_by_name(dn, "interrupt-controller"));) { + for_each_node_by_name(dn, "interrupt-controller") { if (of_device_is_compatible(dn, "CBEA,platform-spider-pic")) { if (of_address_to_resource(dn, 0, &r)) { printk(KERN_WARNING "spider-pic: Failed\n"); -- cgit v1.2.1