diff options
| author | Xiubo Li <Li.Xiubo@freescale.com> | 2014-04-04 15:10:26 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2014-04-14 21:44:57 +0100 |
| commit | 3e185238a37d1f0a37a1d910344cdcff578bf333 (patch) | |
| tree | 08ab7a394654f211c2c72a97be2085addc6378aa /sound/soc | |
| parent | 204dec93eaaba3a7afdc09aa3c3f6d08c773a367 (diff) | |
ASoC: esai: use the precise definition of 'ret'.
Use the precise definition of 'ret', which will be used for
the error check.
Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com>
Acked-by: Nicolin Chen <Guangyu.Chen@freescale.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'sound/soc')
| -rw-r--r-- | sound/soc/fsl/fsl_esai.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/sound/soc/fsl/fsl_esai.c b/sound/soc/fsl/fsl_esai.c index c8e5db1414d..67d5417e093 100644 --- a/sound/soc/fsl/fsl_esai.c +++ b/sound/soc/fsl/fsl_esai.c @@ -209,8 +209,9 @@ static int fsl_esai_set_dai_sysclk(struct snd_soc_dai *dai, int clk_id, struct clk *clksrc = esai_priv->extalclk; bool tx = clk_id <= ESAI_HCKT_EXTAL; bool in = dir == SND_SOC_CLOCK_IN; - u32 ret, ratio, ecr = 0; + u32 ratio, ecr = 0; unsigned long clk_rate; + int ret; /* sck_div can be only bypassed if ETO/ERO=0 and SNC_SOC_CLOCK_OUT */ esai_priv->sck_div[tx] = true; @@ -432,8 +433,8 @@ static int fsl_esai_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt) static int fsl_esai_startup(struct snd_pcm_substream *substream, struct snd_soc_dai *dai) { - int ret; struct fsl_esai *esai_priv = snd_soc_dai_get_drvdata(dai); + int ret; /* * Some platforms might use the same bit to gate all three or two of @@ -491,7 +492,8 @@ static int fsl_esai_hw_params(struct snd_pcm_substream *substream, bool tx = substream->stream == SNDRV_PCM_STREAM_PLAYBACK; u32 width = snd_pcm_format_width(params_format(params)); u32 channels = params_channels(params); - u32 bclk, mask, val, ret; + u32 bclk, mask, val; + int ret; bclk = params_rate(params) * esai_priv->slot_width * 2; |