From: Vinod Koul <vinod.koul@intel.com>
Date: Thu, 8 Dec 2016 17:31:33 +0000 (+0530)
Subject: ASoC: pcm3168a: remove unused ‘format’
X-Git-Tag: v4.14-rc1~1377^2~15^2~12^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=fc25914631d623880b5fc3abf067bcb3e8c6b4d4;p=platform%2Fkernel%2Flinux-rpi.git

ASoC: pcm3168a: remove unused ‘format’

In pcm3168a_hw_params(), 'format' is initialized but never used.

sound/soc/codecs/pcm3168a.c: In function ‘pcm3168a_hw_params’:
sound/soc/codecs/pcm3168a.c:405:19: 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>
Signed-off-by: Mark Brown <broonie@kernel.org>
---

diff --git a/sound/soc/codecs/pcm3168a.c b/sound/soc/codecs/pcm3168a.c
index 39bc02d..b9d1207 100644
--- a/sound/soc/codecs/pcm3168a.c
+++ b/sound/soc/codecs/pcm3168a.c
@@ -402,10 +402,8 @@ static int pcm3168a_hw_params(struct snd_pcm_substream *substream,
 	u32 val, mask, shift, reg;
 	unsigned int rate, fmt, ratio, max_ratio;
 	int i, min_frame_size;
-	snd_pcm_format_t format;
 
 	rate = params_rate(params);
-	format = params_format(params);
 
 	ratio = pcm3168a->sysclk / rate;