[PATCH 08/16] hw/riscv/atlantis: Remove unused fdt_size

[Joel Stanley]

The machine state carries around the FDT size which isn't used by
anything.

Signed-off-by: Joel Stanley <j...@jms.id.au>
---
 include/hw/riscv/tt_atlantis.h | 2 --
 hw/riscv/tt_atlantis.c         | 6 ++++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/include/hw/riscv/tt_atlantis.h b/include/hw/riscv/tt_atlantis.h
index c9308aa57017..d0cca3b02424 100644
--- a/include/hw/riscv/tt_atlantis.h
+++ b/include/hw/riscv/tt_atlantis.h
@@ -33,8 +33,6 @@ struct TTAtlantisState {
     DeviceState *irqchip;
     DesignWareI2CState i2c[TT_ATL_NUM_I2C];
     UnimplementedDeviceState uart1;
-
-    int fdt_size;
 };
 
 enum {
diff --git a/hw/riscv/tt_atlantis.c b/hw/riscv/tt_atlantis.c
index acfd0d31b368..127c89be4f60 100644
--- a/hw/riscv/tt_atlantis.c
+++ b/hw/riscv/tt_atlantis.c
@@ -366,9 +366,10 @@ static void finalize_fdt(TTAtlantisState *s)
 static void create_fdt(TTAtlantisState *s)
 {
     MachineState *ms = MACHINE(s);
+    int fdt_size = 0;
 
     ms->fdt = create_board_device_tree("Tenstorrent Atlantis RISC-V Machine",
-                                       "tenstorrent,atlantis", &s->fdt_size);
+                                       "tenstorrent,atlantis", &fdt_size);
 
     qemu_fdt_add_subnode(ms->fdt, "/chosen");
 
@@ -384,8 +385,9 @@ static void load_fdt(TTAtlantisState *s)
     MachineState *ms = MACHINE(s);
     char **node_path;
     Error *err = NULL;
+    int fdt_size = 0;
 
-    ms->fdt = load_device_tree(ms->dtb, &s->fdt_size);
+    ms->fdt = load_device_tree(ms->dtb, &fdt_size);
     if (!ms->fdt) {
         error_report("load_device_tree() failed");
         exit(1);
-- 
2.47.3