diff options
Diffstat (limited to 'src/arch/x86/smbios.c')
| -rw-r--r-- | src/arch/x86/smbios.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/src/arch/x86/smbios.c b/src/arch/x86/smbios.c index 72fb0dfb77..89951a10ab 100644 --- a/src/arch/x86/smbios.c +++ b/src/arch/x86/smbios.c @@ -42,10 +42,10 @@ static u8 smbios_checksum(u8 *p, u32 length) } -int smbios_add_string(char *start, const char *str) +int smbios_add_string(u8 *start, const char *str) { int i = 1; - char *p = start; + char *p = (char *)start; /* * Return 0 as required for empty strings. @@ -71,9 +71,9 @@ int smbios_add_string(char *start, const char *str) } } -int smbios_string_table_len(char *start) +int smbios_string_table_len(u8 *start) { - char *p = start; + char *p = (char *)start; int i, len = 0; while (*p) { @@ -81,10 +81,14 @@ int smbios_string_table_len(char *start) p += i; len += i; } + + if (!len) + return 2; + return len + 1; } -static int smbios_cpu_vendor(char *start) +static int smbios_cpu_vendor(u8 *start) { if (cpu_have_cpuid()) { u32 tmp[4]; @@ -99,7 +103,7 @@ static int smbios_cpu_vendor(char *start) } } -static int smbios_processor_name(char *start) +static int smbios_processor_name(u8 *start) { u32 tmp[13]; const char *str = "Unknown Processor Name"; |