diff options
Diffstat (limited to 'utility/tpmc.c')
| -rw-r--r-- | utility/tpmc.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/utility/tpmc.c b/utility/tpmc.c index 5723edff..841551ca 100644 --- a/utility/tpmc.c +++ b/utility/tpmc.c @@ -66,10 +66,10 @@ char** args; * success, non-zero for failure. */ static int HexStringToUint32(const char* string, uint32_t* value) { - char tail[1]; + char tail; /* strtoul is not as good because it overflows silently */ - const char* format = strncmp(string, "0x", 2) ? "%8x%s" : "0x%8x%s"; - int n = sscanf(string, format, value, tail); + const char* format = strncmp(string, "0x", 2) ? "%8x%c" : "0x%8x%c"; + int n = sscanf(string, format, value, &tail); return n != 1; } |