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Simplify -machine option queries with qemu_get_machine_opts()

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The previous two commits fixed bugs in -machine option queries.  I
can't find fault with the remaining queries, but let's use
qemu_get_machine_opts() everywhere, for consistency, simplicity and
robustness.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-id: 1372943363-24081-7-git-send-email-armbru@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Markus Armbruster 2013-07-04 15:09:22 +02:00 • committed by Anthony Liguori
parent 7bccd94026
commit 2ff3de685a
6 changed files with 33 additions and 75 deletions
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8
hw/arm/boot.c
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@ -359,7 +359,6 @@ void arm_load_kernel(ARMCPU *cpu, struct arm_boot_info *info)
uint64_t elf_entry;
hwaddr entry;
int big_endian;
QemuOpts *machine_opts;
/* Load the kernel. */
if (!info->kernel_filename) {
@ -367,12 +366,7 @@ void arm_load_kernel(ARMCPU *cpu, struct arm_boot_info *info)
exit(1);
}
machine_opts = qemu_opts_find(qemu_find_opts("machine"), 0);
if (machine_opts) {
info->dtb_filename = qemu_opt_get(machine_opts, "dtb");
} else {
info->dtb_filename = NULL;
}
info->dtb_filename = qemu_opt_get(qemu_get_machine_opts(), "dtb");
if (!info->secondary_cpu_reset_hook) {
info->secondary_cpu_reset_hook = default_reset_secondary;