diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/uuid.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/lib/uuid.c b/lib/uuid.c index e62d5ca264..6cfb6cd449 100644 --- a/lib/uuid.c +++ b/lib/uuid.c @@ -122,20 +122,19 @@ int uuid_guid_get_bin(const char *guid_str, unsigned char *guid_bin) * uuid_guid_get_str() - this function get string for GUID. * * @param guid_bin - pointer to string with partition type guid [16B] - * @param guid_str - pointer to allocated partition type string [7B] + * + * Returns NULL if the type GUID is not known. */ -int uuid_guid_get_str(const unsigned char *guid_bin, char *guid_str) +const char *uuid_guid_get_str(const unsigned char *guid_bin) { int i; - *guid_str = 0; for (i = 0; i < ARRAY_SIZE(list_guid); i++) { if (!memcmp(list_guid[i].guid.b, guid_bin, 16)) { - strcpy(guid_str, list_guid[i].string); - return 0; + return list_guid[i].string; } } - return -ENODEV; + return NULL; } #endif |