diff options
Diffstat (limited to 'hw/ppc/sam460ex.c')
| -rw-r--r-- | hw/ppc/sam460ex.c | 18 |
1 files changed, 6 insertions, 12 deletions
diff --git a/hw/ppc/sam460ex.c b/hw/ppc/sam460ex.c index 8194f32cd3..e2b7028843 100644 --- a/hw/ppc/sam460ex.c +++ b/hw/ppc/sam460ex.c @@ -255,7 +255,6 @@ static int sam460ex_load_device_tree(hwaddr addr, hwaddr initrd_size, const char *kernel_cmdline) { - int ret = -1; uint32_t mem_reg_property[] = { 0, 0, cpu_to_be32(ramsize) }; char *filename; int fdt_size; @@ -266,12 +265,14 @@ static int sam460ex_load_device_tree(hwaddr addr, filename = qemu_find_file(QEMU_FILE_TYPE_BIOS, BINARY_DEVICE_TREE_FILE); if (!filename) { - goto out; + error_report("Couldn't find dtb file `%s'", BINARY_DEVICE_TREE_FILE); + exit(1); } fdt = load_device_tree(filename, &fdt_size); g_free(filename); - if (fdt == NULL) { - goto out; + if (!fdt) { + error_report("Couldn't load dtb file `%s'", filename); + exit(1); } /* Manipulate device tree in memory. */ @@ -325,11 +326,8 @@ static int sam460ex_load_device_tree(hwaddr addr, rom_add_blob_fixed(BINARY_DEVICE_TREE_FILE, fdt, fdt_size, addr); g_free(fdt); - ret = fdt_size; - -out: - return ret; + return fdt_size; } /* Create reset TLB entries for BookE, mapping only the flash memory. */ @@ -599,10 +597,6 @@ static void sam460ex_init(MachineState *machine) dt_size = sam460ex_load_device_tree(FDT_ADDR, machine->ram_size, RAMDISK_ADDR, initrd_size, machine->kernel_cmdline); - if (dt_size < 0) { - error_report("couldn't load device tree"); - exit(1); - } boot_info->dt_base = FDT_ADDR; boot_info->dt_size = dt_size; |