From ada03c68aad5ff9bd11186fa5fb794a482b966a2 Mon Sep 17 00:00:00 2001 From: Rob Herring Date: Wed, 6 Oct 2021 11:43:29 -0500 Subject: sh: Use of_get_cpu_hwid() Replace open coded parsing of CPU nodes' 'reg' property with of_get_cpu_hwid(). Cc: Yoshinori Sato Cc: Rich Felker Cc: linux-sh@vger.kernel.org Signed-off-by: Rob Herring Link: https://lore.kernel.org/r/20211006164332.1981454-10-robh@kernel.org --- arch/sh/boards/of-generic.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'arch/sh') diff --git a/arch/sh/boards/of-generic.c b/arch/sh/boards/of-generic.c index 921d76fc3358..f7f3e618e85b 100644 --- a/arch/sh/boards/of-generic.c +++ b/arch/sh/boards/of-generic.c @@ -62,9 +62,8 @@ static void sh_of_smp_probe(void) init_cpu_possible(cpumask_of(0)); for_each_of_cpu_node(np) { - const __be32 *cell = of_get_property(np, "reg", NULL); - u64 id = -1; - if (cell) id = of_read_number(cell, of_n_addr_cells(np)); + u64 id = of_get_cpu_hwid(np, 0); + if (id < NR_CPUS) { if (!method) of_property_read_string(np, "enable-method", &method); -- cgit v1.2.3-70-g09d2