diff options
| author | Felipe Contreras <felipe.contreras@gmail.com> | 2014-01-10 12:41:44 +1100 |
|---|---|---|
| committer | Stephen Rothwell <sfr@canb.auug.org.au> | 2014-01-10 12:41:44 +1100 |
| commit | 383f1e84a52533a6d198e8a6f3e79ff5b433269a (patch) | |
| tree | f5acff6c860f541531195a26611a2db4f5676466 /lib | |
| parent | 3de178316f00c5e58e7104acb95f1f50a7c2fa44 (diff) | |
lib/kstrtox.c: remove redundant cleanup
We can't reach the cleanup code unless the flag KSTRTOX_OVERFLOW is not
set, so there's not no point in clearing a bit that we know is not set.
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Acked-by: Levente Kurusa <levex@linux.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/kstrtox.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/lib/kstrtox.c b/lib/kstrtox.c index f78ae0c0c4e2..ec8da78df9be 100644 --- a/lib/kstrtox.c +++ b/lib/kstrtox.c @@ -92,7 +92,6 @@ static int _kstrtoull(const char *s, unsigned int base, unsigned long long *res) rv = _parse_integer(s, base, &_res); if (rv & KSTRTOX_OVERFLOW) return -ERANGE; - rv &= ~KSTRTOX_OVERFLOW; if (rv == 0) return -EINVAL; s += rv; |