[src/trunk]: src/sys/arch/arm/fdt No need to swap cpu-release-addr twice

[jmcneill <jmcneill%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/65dca920e4a7
branches:  trunk
changeset: 447187:65dca920e4a7
user:      jmcneill <jmcneill%NetBSD.org@localhost>
date:      Thu Jan 03 14:14:08 2019 +0000

description:
No need to swap cpu-release-addr twice

diffstat:

 sys/arch/arm/fdt/cpu_fdt.c |  12 +++++-------
 1 files changed, 5 insertions(+), 7 deletions(-)

diffs (39 lines):

diff -r 1a2f8d723378 -r 65dca920e4a7 sys/arch/arm/fdt/cpu_fdt.c
--- a/sys/arch/arm/fdt/cpu_fdt.c        Thu Jan 03 12:54:25 2019 +0000
+++ b/sys/arch/arm/fdt/cpu_fdt.c        Thu Jan 03 14:14:08 2019 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: cpu_fdt.c,v 1.19 2019/01/03 12:52:40 jmcneill Exp $ */
+/* $NetBSD: cpu_fdt.c,v 1.20 2019/01/03 14:14:08 jmcneill Exp $ */
 
 /*-
  * Copyright (c) 2017 Jared McNeill <jmcneill%invisible.ca@localhost>
@@ -30,7 +30,7 @@
 #include "psci_fdt.h"
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: cpu_fdt.c,v 1.19 2019/01/03 12:52:40 jmcneill Exp $");
+__KERNEL_RCSID(0, "$NetBSD: cpu_fdt.c,v 1.20 2019/01/03 14:14:08 jmcneill Exp $");
 
 #include <sys/param.h>
 #include <sys/atomic.h>
@@ -368,17 +368,15 @@
 static int
 cpu_enable_spin_table(int phandle)
 {
-       uint64_t mpidr, data;
-       paddr_t cpu_release_addr;
+       uint64_t mpidr, addr;
        int ret;
 
        fdtbus_get_reg64(phandle, 0, &mpidr, NULL);
 
-       if (of_getprop_uint64(phandle, "cpu-release-addr", &data) != 0)
+       if (of_getprop_uint64(phandle, "cpu-release-addr", &addr) != 0)
                return ENXIO;
 
-       cpu_release_addr = (paddr_t)be64toh(data);
-       ret = spintable_cpu_on(mpidr, cpu_fdt_mpstart_pa(), cpu_release_addr);
+       ret = spintable_cpu_on(mpidr, cpu_fdt_mpstart_pa(), (paddr_t)addr);
        if (ret != 0)
                return EIO;