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/83xx/mpc832x_mds.c | 2 +- arch/powerpc/platforms/83xx/mpc832x_rdb.c | 2 +- arch/powerpc/platforms/83xx/mpc836x_mds.c | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) (limited to 'arch/powerpc/platforms/83xx') diff --git a/arch/powerpc/platforms/83xx/mpc832x_mds.c b/arch/powerpc/platforms/83xx/mpc832x_mds.c index bb7b25acf26f..74c154e67c8b 100644 --- a/arch/powerpc/platforms/83xx/mpc832x_mds.c +++ b/arch/powerpc/platforms/83xx/mpc832x_mds.c @@ -75,7 +75,7 @@ static void __init mpc832x_sys_setup_arch(void) par_io_init(np); of_node_put(np); - for (np = NULL; (np = of_find_node_by_name(np, "ucc")) != NULL;) + for_each_node_by_name(np, "ucc") par_io_of_config(np); } diff --git a/arch/powerpc/platforms/83xx/mpc832x_rdb.c b/arch/powerpc/platforms/83xx/mpc832x_rdb.c index a4539c5accb0..438986593873 100644 --- a/arch/powerpc/platforms/83xx/mpc832x_rdb.c +++ b/arch/powerpc/platforms/83xx/mpc832x_rdb.c @@ -204,7 +204,7 @@ static void __init mpc832x_rdb_setup_arch(void) par_io_init(np); of_node_put(np); - for (np = NULL; (np = of_find_node_by_name(np, "ucc")) != NULL;) + for_each_node_by_name(np, "ucc") par_io_of_config(np); } #endif /* CONFIG_QUICC_ENGINE */ diff --git a/arch/powerpc/platforms/83xx/mpc836x_mds.c b/arch/powerpc/platforms/83xx/mpc836x_mds.c index 4fc3051c2b2e..fd44dd03e1f3 100644 --- a/arch/powerpc/platforms/83xx/mpc836x_mds.c +++ b/arch/powerpc/platforms/83xx/mpc836x_mds.c @@ -83,7 +83,7 @@ static void __init mpc836x_mds_setup_arch(void) par_io_init(np); of_node_put(np); - for (np = NULL; (np = of_find_node_by_name(np, "ucc")) != NULL;) + for_each_node_by_name(np, "ucc") par_io_of_config(np); #ifdef CONFIG_QE_USB /* Must fixup Par IO before QE GPIO chips are registered. */ -- cgit v1.2.3