From: Daniel Henrique Barboza <dbarboza@ventanamicro.com>

There's no need to use a MachineState pointer and a fdt pointer now that
all RISC-V machines are using the FDT from the MachineState.

Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-Id: <20230111170948.316276-7-dbarboza@ventanamicro.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
---
 include/hw/riscv/numa.h | 4 ++--
 hw/riscv/numa.c         | 8 ++++----
 hw/riscv/spike.c        | 2 +-
 hw/riscv/virt.c         | 2 +-
 4 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/include/hw/riscv/numa.h b/include/hw/riscv/numa.h
index 634df6673f..8f5280211d 100644
--- a/include/hw/riscv/numa.h
+++ b/include/hw/riscv/numa.h
@@ -100,9 +100,9 @@ void riscv_socket_fdt_write_id(const MachineState *ms, const char *node_name,
  * @ms: pointer to machine state
  * @socket_id: socket index
  *
- * Write NUMA distance matrix in FDT for given machine
+ * Write NUMA distance matrix in MachineState->fdt
  */
-void riscv_socket_fdt_write_distance_matrix(const MachineState *ms, void *fdt);
+void riscv_socket_fdt_write_distance_matrix(const MachineState *ms);
 
 CpuInstanceProperties
 riscv_numa_cpu_index_to_props(MachineState *ms, unsigned cpu_index);
diff --git a/hw/riscv/numa.c b/hw/riscv/numa.c
index f4343f5cde..4720102561 100644
--- a/hw/riscv/numa.c
+++ b/hw/riscv/numa.c
@@ -164,7 +164,7 @@ void riscv_socket_fdt_write_id(const MachineState *ms, const char *node_name,
     }
 }
 
-void riscv_socket_fdt_write_distance_matrix(const MachineState *ms, void *fdt)
+void riscv_socket_fdt_write_distance_matrix(const MachineState *ms)
 {
     int i, j, idx;
     uint32_t *dist_matrix, dist_matrix_size;
@@ -184,10 +184,10 @@ void riscv_socket_fdt_write_distance_matrix(const MachineState *ms, void *fdt)
             }
         }
 
-        qemu_fdt_add_subnode(fdt, "/distance-map");
-        qemu_fdt_setprop_string(fdt, "/distance-map", "compatible",
+        qemu_fdt_add_subnode(ms->fdt, "/distance-map");
+        qemu_fdt_setprop_string(ms->fdt, "/distance-map", "compatible",
                                 "numa-distance-map-v1");
-        qemu_fdt_setprop(fdt, "/distance-map", "distance-matrix",
+        qemu_fdt_setprop(ms->fdt, "/distance-map", "distance-matrix",
                          dist_matrix, dist_matrix_size);
         g_free(dist_matrix);
     }
diff --git a/hw/riscv/spike.c b/hw/riscv/spike.c
index 5f12d80317..badc11ec43 100644
--- a/hw/riscv/spike.c
+++ b/hw/riscv/spike.c
@@ -174,7 +174,7 @@ static void create_fdt(SpikeState *s, const MemMapEntry *memmap,
         g_free(clust_name);
     }
 
-    riscv_socket_fdt_write_distance_matrix(mc, fdt);
+    riscv_socket_fdt_write_distance_matrix(mc);
 
     qemu_fdt_add_subnode(fdt, "/chosen");
     qemu_fdt_setprop_string(fdt, "/chosen", "stdout-path", "/htif");
diff --git a/hw/riscv/virt.c b/hw/riscv/virt.c
index 6a2422a8cf..e6d4f06e8d 100644
--- a/hw/riscv/virt.c
+++ b/hw/riscv/virt.c
@@ -805,7 +805,7 @@ static void create_fdt_sockets(RISCVVirtState *s, const MemMapEntry *memmap,
         }
     }
 
-    riscv_socket_fdt_write_distance_matrix(mc, mc->fdt);
+    riscv_socket_fdt_write_distance_matrix(mc);
 }
 
 static void create_fdt_virtio(RISCVVirtState *s, const MemMapEntry *memmap,
-- 
2.39.0