From f5046759cdd72daf5ba3b31c9dfc7b8d5be6bc9b Mon Sep 17 00:00:00 2001 From: Lennart Poettering Date: Tue, 8 Sep 2009 23:46:23 +0200 Subject: llvm-clang-analyzer: drop a few unnecessary assignments and other trivial fixes --- src/pulsecore/flist.c | 22 ++++++++++++++++++---- 1 file changed, 18 insertions(+), 4 deletions(-) (limited to 'src/pulsecore/flist.c') diff --git a/src/pulsecore/flist.c b/src/pulsecore/flist.c index 6fb944f9..7e5ee244 100644 --- a/src/pulsecore/flist.c +++ b/src/pulsecore/flist.c @@ -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)); -- cgit