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Date: Thu, 3 Mar 2016 19:07:49 +0530
From: Sudip Mukherjee <sudipm.mukherjee@...il.com>
To: Liam Girdwood <lgirdwood@...il.com>,
Mark Brown <broonie@...nel.org>,
Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.com>
Cc: linux-kernel@...r.kernel.org, alsa-devel@...a-project.org,
Sudip Mukherjee <sudipm.mukherjee@...il.com>
Subject: [PATCH] ASoC: pcm3168a: remove unused variable
While building we were getting build warning about:
sound/soc/codecs/pcm3168a.c:403:21: warning: variable 'channels' set but not used
The variable channels were being assigned some value but that was never
reused.
Signed-off-by: Sudip Mukherjee <sudip.mukherjee@...ethink.co.uk>
---
Its upto you now. If you dont want to accept then I will add an extra
From: in the commit. But since that will not be a part of my scripts so
there will be chances of error. If you are worried about missing signoff,
then I can assure you that my scripts will catch that before i can send
it.
sound/soc/codecs/pcm3168a.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/sound/soc/codecs/pcm3168a.c b/sound/soc/codecs/pcm3168a.c
index 0c7248a..992a77e 100644
--- a/sound/soc/codecs/pcm3168a.c
+++ b/sound/soc/codecs/pcm3168a.c
@@ -400,13 +400,12 @@ static int pcm3168a_hw_params(struct snd_pcm_substream *substream,
struct pcm3168a_priv *pcm3168a = snd_soc_codec_get_drvdata(codec);
bool tx, master_mode;
u32 val, mask, shift, reg;
- unsigned int rate, channels, fmt, ratio, max_ratio;
+ 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);
- channels = params_channels(params);
ratio = pcm3168a->sysclk / rate;
--
1.9.1
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