diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/string_helpers.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/lib/string_helpers.c b/lib/string_helpers.c index 2b3757f84b3b..8f8c4417f228 100644 --- a/lib/string_helpers.c +++ b/lib/string_helpers.c @@ -20,12 +20,12 @@ * @len: length of buffer * * This function returns a string formatted to 3 significant figures - * giving the size in the required units. Returns 0 on success or - * error on failure. @buf is always zero terminated. + * giving the size in the required units. @buf should have room for + * at least 9 bytes and will always be zero terminated. * */ -int string_get_size(u64 size, const enum string_size_units units, - char *buf, int len) +void string_get_size(u64 size, const enum string_size_units units, + char *buf, int len) { static const char *const units_10[] = { "B", "kB", "MB", "GB", "TB", "PB", "EB" @@ -67,8 +67,6 @@ int string_get_size(u64 size, const enum string_size_units units, snprintf(buf, len, "%u%s %s", (u32)size, tmp, units_str[units][i]); - - return 0; } EXPORT_SYMBOL(string_get_size); |