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| author | Ivan Maidanski <ivmai@mail.ru> | 2022-02-17 21:50:50 +0300 |
|---|---|---|
| committer | Ivan Maidanski <ivmai@mail.ru> | 2022-02-17 21:50:50 +0300 |
| commit | 32d899e47fdf34655453f03e85183978feea88b0 (patch) | |
| tree | b7f44a185466d942517a47df846eeab3c1858542 | |
| parent | ce88f00f7a71a84c4cb0987146477a677f3d7a84 (diff) | |
| download | libatomic_ops-32d899e47fdf34655453f03e85183978feea88b0.tar.gz | |
Remove redundant cast to AO_t in lock-free AO_stack_pop_acquire
(refactoring)
* src/atomic_ops_stack.c [!USE_ALMOST_LOCK_FREE &&
AO_HAVE_compare_double_and_swap_double && (!AO_STACK_PREFER_CAS_DOUBLE
|| !AO_HAVE_compare_and_swap_double)] (AO_stack_pop_acquire): Remove
redundant cast of next local variable to AO_t.
| -rw-r--r-- | src/atomic_ops_stack.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/atomic_ops_stack.c b/src/atomic_ops_stack.c index 35db1e2..cefc1ed 100644 --- a/src/atomic_ops_stack.c +++ b/src/atomic_ops_stack.c @@ -318,7 +318,7 @@ AO_API AO_t *AO_real_next_ptr(AO_t next) next = load_before_cas((AO_t *)cptr); } while (AO_EXPECT_FALSE(!AO_compare_double_and_swap_double_release( &list->AO_vp, cversion, (AO_t)cptr, - cversion+1, (AO_t)next))); + cversion+1, next))); return cptr; } |