diff options
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/i386/microvm-dt.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/hw/i386/microvm-dt.c b/hw/i386/microvm-dt.c index 875ba91963..9c3c4995b4 100644 --- a/hw/i386/microvm-dt.c +++ b/hw/i386/microvm-dt.c @@ -143,6 +143,8 @@ static void dt_add_pcie(MicrovmMachineState *mms) nr_pcie_buses = PCIE_ECAM_SIZE / PCIE_MMCFG_SIZE_MIN; qemu_fdt_setprop_cells(mms->fdt, nodename, "bus-range", 0, nr_pcie_buses - 1); + + g_free(nodename); } static void dt_add_ioapic(MicrovmMachineState *mms, SysBusDevice *dev) @@ -327,12 +329,17 @@ void dt_setup_microvm(MicrovmMachineState *mms) dt_setup_sys_bus(mms); /* add to fw_cfg */ - fprintf(stderr, "%s: add etc/fdt to fw_cfg\n", __func__); + if (debug) { + fprintf(stderr, "%s: add etc/fdt to fw_cfg\n", __func__); + } fw_cfg_add_file(x86ms->fw_cfg, "etc/fdt", mms->fdt, size); if (debug) { fprintf(stderr, "%s: writing microvm.fdt\n", __func__); - g_file_set_contents("microvm.fdt", mms->fdt, size, NULL); + if (!g_file_set_contents("microvm.fdt", mms->fdt, size, NULL)) { + fprintf(stderr, "%s: writing microvm.fdt failed\n", __func__); + return; + } int ret = system("dtc -I dtb -O dts microvm.fdt"); if (ret != 0) { fprintf(stderr, "%s: oops, dtc not installed?\n", __func__); |