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leading_zerosul(): Fix bug

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Signed-off-by: Alejandro Colomar <alx@kernel.org>
This commit is contained in:
Alejandro Colomar
2023-01-31 16:47:40 +01:00
committed by Iker Pedrosa
parent 2a61122b5e
commit 03bbe6c418
1 changed files with 1 additions and 1 deletions
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lib/bit.h
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@@ -41,7 +41,7 @@ bit_ceil_wrapul(unsigned long x)
inline int inline int
leading_zerosul(unsigned long x) leading_zerosul(unsigned long x)
{ {
return (x == 0) ? ULONG_WIDTH : __builtin_clz(x); return (x == 0) ? ULONG_WIDTH : __builtin_clzl(x);
} }