[pulseaudio-discuss] [PATCH 5/8] Squash unused variable compiler warning

[Arun Raghavan]

On Wed, 2011-11-02 at 21:54 +0100, Maarten Bosmans wrote:
> ---
>  src/modules/echo-cancel/module-echo-cancel.c |    7 ++++---
>  src/modules/module-equalizer-sink.c          |    4 ++--
>  2 files changed, 6 insertions(+), 5 deletions(-)
> 
> diff --git a/src/modules/echo-cancel/module-echo-cancel.c b/src/modules/echo-cancel/module-echo-cancel.c
> index 9b69f82..d15c9f3 100644
> --- a/src/modules/echo-cancel/module-echo-cancel.c
> +++ b/src/modules/echo-cancel/module-echo-cancel.c
> @@ -670,7 +670,7 @@ static void do_push_drift_comp(struct userdata *u) {
>      pa_memchunk rchunk, pchunk, cchunk;
>      uint8_t *rdata, *pdata, *cdata;
>      float drift;
> -    int unused;
> +    int unused PA_GCC_UNUSED;
>  
>      rlen = pa_memblockq_get_length(u->source_memblockq);
>      plen = pa_memblockq_get_length(u->sink_memblockq);
> @@ -762,7 +762,7 @@ static void do_push(struct userdata *u) {
>      size_t rlen, plen;
>      pa_memchunk rchunk, pchunk, cchunk;
>      uint8_t *rdata, *pdata, *cdata;
> -    int unused;
> +    int unused PA_GCC_UNUSED;
>  
>      rlen = pa_memblockq_get_length(u->source_memblockq);
>      plen = pa_memblockq_get_length(u->sink_memblockq);
> @@ -1944,7 +1944,8 @@ int main(int argc, char* argv[]) {
>      pa_channel_map source_map, sink_map;
>      pa_modargs *ma = NULL;
>      uint8_t *rdata = NULL, *pdata = NULL, *cdata = NULL;
> -    int ret = 0, unused, i;
> +    int unused PA_GCC_UNUSED;
> +    int ret = 0, i;
>      char c;
>      float drift;
>  
> diff --git a/src/modules/module-equalizer-sink.c b/src/modules/module-equalizer-sink.c
> index 46bd0d7..e83a41d 100644
> --- a/src/modules/module-equalizer-sink.c
> +++ b/src/modules/module-equalizer-sink.c
> @@ -1081,7 +1081,7 @@ int pa__init(pa_module*m) {
>      pa_sink *master;
>      pa_sink_input_new_data sink_input_data;
>      pa_sink_new_data sink_data;
> -    size_t fs, i;
> +    size_t i;
>      unsigned c;
>      float *H;
>      unsigned a_i;
> @@ -1107,7 +1107,7 @@ int pa__init(pa_module*m) {
>          goto fail;
>      }
>  
> -    fs = pa_frame_size(&ss);
> +    //fs = pa_frame_size(&ss);
>  
>      if (pa_modargs_get_value_boolean(ma, "use_volume_sharing", &use_volume_sharing) < 0) {
>          pa_log("use_volume_sharing= expects a boolean argument");

Pulled.

-- Arun