It's useless to print machine name and setup arch-specific system
identifiers if of_flat_dt_get_machine_name() return NULL, especially
when ACPI-based boot.
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
}
name = of_flat_dt_get_machine_name();
+ if (!name)
+ return;
+
pr_info("Machine model: %s\n", name);
dump_stack_set_arch_desc("%s (DT)", name);
}