hw/mainstone: Don't prematurely explode QEMUMachineInitArgs

Don't explode QEMUMachineInitArgs before passing it to mainstone_init().

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 7 insertions, 14 deletions

diff --git a/hw/mainstone.c b/hw/mainstone.c
index 3266946..5bbecb7 100644
--- a/hw/mainstone.c
+++ b/hw/mainstone.c
@@ -95,10 +95,8 @@ static struct arm_boot_info mainstone_binfo = {
 };
 
 static void mainstone_common_init(MemoryRegion *address_space_mem,
-                ram_addr_t ram_size,
-                const char *kernel_filename,
-                const char *kernel_cmdline, const char *initrd_filename,
-                const char *cpu_model, enum mainstone_model_e model, int arm_id)
+                                  QEMUMachineInitArgs *args,
+                                  enum mainstone_model_e model, int arm_id)
 {
     uint32_t sector_len = 256 * 1024;
     hwaddr mainstone_flash_base[] = { MST_FLASH_0, MST_FLASH_1 };
@@ -108,6 +106,7 @@ static void mainstone_common_init(MemoryRegion *address_space_mem,
     int i;
     int be;
     MemoryRegion *rom = g_new(MemoryRegion, 1);
+    const char *cpu_model = args->cpu_model;
 
     if (!cpu_model)
         cpu_model = "pxa270-c5";
@@ -164,22 +163,16 @@ static void mainstone_common_init(MemoryRegion *address_space_mem,
     smc91c111_init(&nd_table[0], MST_ETH_PHYS,
                     qdev_get_gpio_in(mst_irq, ETHERNET_IRQ));
 
-    mainstone_binfo.kernel_filename = kernel_filename;
-    mainstone_binfo.kernel_cmdline = kernel_cmdline;
-    mainstone_binfo.initrd_filename = initrd_filename;
+    mainstone_binfo.kernel_filename = args->kernel_filename;
+    mainstone_binfo.kernel_cmdline = args->kernel_cmdline;
+    mainstone_binfo.initrd_filename = args->initrd_filename;
     mainstone_binfo.board_id = arm_id;
     arm_load_kernel(mpu->cpu, &mainstone_binfo);
 }
 
 static void mainstone_init(QEMUMachineInitArgs *args)
 {
-    ram_addr_t ram_size = args->ram_size;
-    const char *cpu_model = args->cpu_model;
-    const char *kernel_filename = args->kernel_filename;
-    const char *kernel_cmdline = args->kernel_cmdline;
-    const char *initrd_filename = args->initrd_filename;
-    mainstone_common_init(get_system_memory(), ram_size, kernel_filename,
-                kernel_cmdline, initrd_filename, cpu_model, mainstone, 0x196);
+    mainstone_common_init(get_system_memory(), args, mainstone, 0x196);
 }
 
 static QEMUMachine mainstone2_machine = {