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Diffstat (limited to 'hw')
-rw-r--r--hw/nvram/fw_cfg.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/hw/nvram/fw_cfg.c b/hw/nvram/fw_cfg.c
index 53e8e01..7fdf04a 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 */