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riscv: Remove unnecessary int cast in variable_fls()

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__builtin_clz() returns an int and casting the whole expression to int
is unnecessary. Remove it.

Signed-off-by: Thorsten Blum <thorsten.blum@toblux.com>
Signed-off-by: Yury Norov <yury.norov@gmail.com>
This commit is contained in:
Thorsten Blum 2024-07-10 22:24:18 +02:00 committed by Yury Norov
parent 692a68ee9c
commit fb9086e95a
1 changed files with 1 additions and 1 deletions
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2
arch/riscv/include/asm/bitops.h
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@ -170,7 +170,7 @@ static __always_inline int variable_fls(unsigned int x)
({ \
typeof(x) x_ = (x); \
__builtin_constant_p(x_) ? \
(int)((x_ != 0) ? (32 - __builtin_clz(x_)) : 0) \
((x_ != 0) ? (32 - __builtin_clz(x_)) : 0) \
: \
variable_fls(x_); \
})