As Joe Perches pointed out, 4 casts to (long) are unneeded here.
The *_test functions only return integers, never a long.
Signed-off-by: Mathieu Desnoyers <[email protected]>
--- a/include/asm-generic/atomic.h
+++ b/include/asm-generic/atomic.h
@@ -70,28 +70,28 @@ static inline int atomic_long_sub_and_test(long i, atomic_long_t *l)
{
atomic64_t *v = (atomic64_t *)l;
- return (long)atomic64_sub_and_test(i, v);
+ return atomic64_sub_and_test(i, v);
}
static inline int atomic_long_dec_and_test(atomic_long_t *l)
{
atomic64_t *v = (atomic64_t *)l;
- return (long)atomic64_dec_and_test(v);
+ return atomic64_dec_and_test(v);
}
static inline int atomic_long_inc_and_test(atomic_long_t *l)
{
atomic64_t *v = (atomic64_t *)l;
- return (long)atomic64_inc_and_test(v);
+ return atomic64_inc_and_test(v);
}
static inline int atomic_long_add_negative(long i, atomic_long_t *l)
{
atomic64_t *v = (atomic64_t *)l;
- return (long)atomic64_add_negative(i, v);
+ return atomic64_add_negative(i, v);
}
static inline long atomic_long_add_return(long i, atomic_long_t *l)
--
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