In img_prl_out_hw_params(), 'format' is initialized but never used. So remove it.
sound/soc/img/img-parallel-out.c: In function ‘img_prl_out_hw_params’: sound/soc/img/img-parallel-out.c:126:19: warning: variable ‘format’ set but not used [-Wunused-but-set-variable] snd_pcm_format_t format;
Cc: Damien.Horsley Damien.Horsley@imgtec.com Signed-off-by: Vinod Koul vinod.koul@intel.com --- sound/soc/img/img-parallel-out.c | 2 -- 1 file changed, 2 deletions(-)
diff --git a/sound/soc/img/img-parallel-out.c b/sound/soc/img/img-parallel-out.c index c1610a054d65..33ceb207ee70 100644 --- a/sound/soc/img/img-parallel-out.c +++ b/sound/soc/img/img-parallel-out.c @@ -123,10 +123,8 @@ static int img_prl_out_hw_params(struct snd_pcm_substream *substream, struct img_prl_out *prl = snd_soc_dai_get_drvdata(dai); unsigned int rate, channels; u32 reg, control_set = 0; - snd_pcm_format_t format;
rate = params_rate(params); - format = params_format(params); channels = params_channels(params);
switch (params_format(params)) {