ASoC: Intel: avs: Remove unused variable

Recent commit removed the only user of bus variable in
avs_dai_fe_prepare(), also remove the variable itself.

Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202309292121.5DdaNpLj-lkp@intel.com/
Reviewed-by: Cezary Rojewski <cezary.rojewski@intel.com>
Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Link: https://lore.kernel.org/r/20231002084629.903103-1-amadeuszx.slawinski@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/intel/avs/pcm.c b/sound/soc/intel/avs/pcm.c
index 7b84197bd8b9328d1a2b3939179b1696c27fba0e..5b31203bd56a105143455da14692ec60271096e8 100644 (file)
--- a/sound/soc/intel/avs/pcm.c
+++ b/sound/soc/intel/avs/pcm.c
@@ -603,7 +603,6 @@ static int avs_dai_fe_prepare(struct snd_pcm_substream *substream, struct snd_so
        struct avs_dma_data *data;
        struct avs_dev *adev = to_avs_dev(dai->dev);
        struct hdac_ext_stream *host_stream;
-       struct hdac_bus *bus;
        unsigned int format_val;
        int ret;
 
@@ -613,7 +612,6 @@ static int avs_dai_fe_prepare(struct snd_pcm_substream *substream, struct snd_so
        if (hdac_stream(host_stream)->prepared)
                return 0;
 
-       bus = hdac_stream(host_stream)->bus;
        snd_hdac_stream_reset(hdac_stream(host_stream));
 
        format_val = snd_hdac_calc_stream_format(runtime->rate, runtime->channels, runtime->format,