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authorFelipe Contreras <felipe.contreras@gmail.com>2014-01-23 15:54:34 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2014-01-23 16:36:57 -0800
commitae2924a2bdc5255745e68f2b9206404ddadfc5bf (patch)
treea9f2e1c51bf9f16c37520230eee6c050507fbb1d /lib/kstrtox.c
parent68585c41c9863688bff81fd69e37a2f585d474f9 (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> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'lib/kstrtox.c')
-rw-r--r--lib/kstrtox.c1
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;

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