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llvm-clang-analyzer: drop a few unnecessary assignments and other trivial fixes

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This commit is contained in:
Lennart Poettering 2009-09-08 23:46:23 +02:00
parent b2606cf641
commit f5046759cd
20 changed files with 49 additions and 59 deletions
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22
src/pulsecore/flist.c
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@ -130,15 +130,22 @@ void pa_flist_free(pa_flist *l, pa_free_cb_t free_cb) {
}
int pa_flist_push(pa_flist*l, void *p) {
unsigned idx, n, len;
unsigned idx, n;
pa_atomic_ptr_t*cells;
#ifdef PROFILE
unsigned len;
#endif
pa_assert(l);
pa_assert(p);
cells = PA_FLIST_CELLS(l);
n = len = l->size + N_EXTRA_SCAN - (unsigned) pa_atomic_load(&l->length);
n = l->size + N_EXTRA_SCAN - (unsigned) pa_atomic_load(&l->length);
#ifdef PROFILE
len = n;
#endif
_Y;
idx = reduce(l, (unsigned) pa_atomic_load(&l->write_idx));
@ -171,14 +178,21 @@ int pa_flist_push(pa_flist*l, void *p) {
}
void* pa_flist_pop(pa_flist*l) {
unsigned idx, len, n;
unsigned idx, n;
pa_atomic_ptr_t *cells;
#ifdef PROFILE
unsigned len;
#endif
pa_assert(l);
cells = PA_FLIST_CELLS(l);
n = len = (unsigned) pa_atomic_load(&l->length) + N_EXTRA_SCAN;
n = (unsigned) pa_atomic_load(&l->length) + N_EXTRA_SCAN;
#ifdef PROFILE
len = n;
#endif
_Y;
idx = reduce(l, (unsigned) pa_atomic_load(&l->read_idx));