diff options
| -rw-r--r-- | hw/nvram/fw_cfg.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/hw/nvram/fw_cfg.c b/hw/nvram/fw_cfg.c index 53e8e010a8..7fdf04adc9 100644 --- a/hw/nvram/fw_cfg.c +++ b/hw/nvram/fw_cfg.c @@ -118,7 +118,6 @@ static void fw_cfg_bootsplash(FWCfgState *s) { const char *boot_splash_filename = NULL; const char *boot_splash_time = NULL; - uint8_t qemu_extra_params_fw[2]; char *filename, *file_data; gsize file_size; int file_type; @@ -132,6 +131,8 @@ static void fw_cfg_bootsplash(FWCfgState *s) /* insert splash time if user configurated */ if (boot_splash_time) { int64_t bst_val = qemu_opt_get_number(opts, "splash-time", -1); + uint16_t bst_le16; + /* validate the input */ if (bst_val < 0 || bst_val > 0xffff) { error_report("splash-time is invalid," @@ -139,9 +140,9 @@ static void fw_cfg_bootsplash(FWCfgState *s) exit(1); } /* use little endian format */ - qemu_extra_params_fw[0] = (uint8_t)(bst_val & 0xff); - qemu_extra_params_fw[1] = (uint8_t)((bst_val >> 8) & 0xff); - fw_cfg_add_file(s, "etc/boot-menu-wait", qemu_extra_params_fw, 2); + bst_le16 = cpu_to_le16(bst_val); + fw_cfg_add_file(s, "etc/boot-menu-wait", + g_memdup(&bst_le16, sizeof bst_le16), sizeof bst_le16); } /* insert splash file if user configurated */ |