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core: Annotate variables only used within assert()s to be PA_UNUSED

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supresses a warning when compiling with NDEBUG:

pulsecore/aupdate.c: In function 'pa_aupdate_read_end':
pulsecore/aupdate.c:82:14: warning: variable 'n' set but not used [-Wunused-but-set-variable]
     unsigned n;

pulsecore/sink-input.c: In function 'pa_sink_input_unlink':
pulsecore/sink-input.c:648:27: warning: variable 'p' set but not used [-Wunused-but-set-variable]
     pa_source_output *o, *p = NULL;

pulsecore/sink-input.c: In function 'find_filter_sink_input':
pulsecore/sink-input.c:1523:14: warning: unused variable 'i' [-Wunused-variable]
     unsigned i = 0;

pulsecore/sink-input.c: In function 'pa_sink_input_start_move':
pulsecore/sink-input.c:1569:27: warning: variable 'p' set but not used [-Wunused-but-set-variable]
     pa_source_output *o, *p = NULL;

  CC       pulsecore/libpulsecore_5.0_la-sink.lo
pulsecore/sink.c: In function 'pa_sink_unlink':
pulsecore/sink.c:673:24: warning: variable 'j' set but not used [-Wunused-but-set-variable]
     pa_sink_input *i, *j = NULL;

   pulsecore/source-output.c: In function 'find_filter_source_output':
pulsecore/source-output.c:1179:9: warning: unused variable 'i' [-Wunused-variable]
     int i = 0;

  CC       pulsecore/libpulsecore_5.0_la-source.lo
pulsecore/source.c: In function 'pa_source_unlink':
pulsecore/source.c:616:27: warning: variable 'j' set but not used [-Wunused-but-set-variable]
     pa_source_output *o, *j = NULL;

Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
This commit is contained in:
Peter Meerwald 2014-11-09 17:34:11 +01:00 • committed by Peter Meerwald
parent 87d188b46c
commit 68cc36140b
7 changed files with 10 additions and 10 deletions
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6
src/pulsecore/sink-input.c
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@ -644,7 +644,7 @@ static void sink_input_set_state(pa_sink_input *i, pa_sink_input_state_t state)
/* Called from main context */
void pa_sink_input_unlink(pa_sink_input *i) {
bool linked;
pa_source_output *o, *p = NULL;
pa_source_output *o, PA_UNUSED *p = NULL;
pa_assert(i);
pa_assert_ctl_context();
@ -1519,7 +1519,7 @@ bool pa_sink_input_may_move(pa_sink_input *i) {
}
static bool find_filter_sink_input(pa_sink_input *target, pa_sink *s) {
int i = 0;
unsigned PA_UNUSED i = 0;
while (s && s->input_to_master) {
if (s->input_to_master == target)
return true;
@ -1565,7 +1565,7 @@ bool pa_sink_input_may_move_to(pa_sink_input *i, pa_sink *dest) {
/* Called from main context */
int pa_sink_input_start_move(pa_sink_input *i) {
pa_source_output *o, *p = NULL;
pa_source_output *o, PA_UNUSED *p = NULL;
struct volume_factor_entry *v;
void *state = NULL;
int r;