[PATCH 14/15] hw/riscv/virt.c: simplify create_fdt()

[Daniel Henrique Barboza]

'mem_size' and 'cmdline' aren't being used and the MachineState pointer
is being retrieved via a MACHINE() macro.

Remove 'mem_size' and 'cmdline' and add MachineState as a parameter.

Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
---
 hw/riscv/virt.c | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/hw/riscv/virt.c b/hw/riscv/virt.c
index 11c903a212..b13299cee8 100644
--- a/hw/riscv/virt.c
+++ b/hw/riscv/virt.c
@@ -998,10 +998,9 @@ static void create_fdt_fw_cfg(RISCVVirtState *s, const 
MemMapEntry *memmap)
     g_free(nodename);
 }
 
-static void create_fdt(RISCVVirtState *s, const MemMapEntry *memmap,
-                       uint64_t mem_size, const char *cmdline, bool is_32_bit)
+static void create_fdt(MachineState *mc, RISCVVirtState *s,
+                       const MemMapEntry *memmap, bool is_32_bit)
 {
-    MachineState *mc = MACHINE(s);
     uint32_t phandle = 1, irq_mmio_phandle = 1, msi_pcie_phandle = 1;
     uint32_t irq_pcie_phandle = 1, irq_virtio_phandle = 1;
     uint8_t rng_seed[32];
@@ -1498,8 +1497,7 @@ static void virt_machine_init(MachineState *machine)
     virt_flash_map(s, system_memory);
 
     /* create device tree */
-    create_fdt(s, memmap, machine->ram_size, machine->kernel_cmdline,
-               riscv_is_32bit(&s->soc[0]));
+    create_fdt(machine, s, memmap, riscv_is_32bit(&s->soc[0]));
 
     s->machine_done.notify = virt_machine_done;
     qemu_add_machine_init_done_notifier(&s->machine_done);
-- 
2.38.1