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ASoC: sun4i-codec: pass through clk_set_rate error

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Commit 1fb34b4836 ('ASoC: sun4i: Implement MIC1 capture') added back some
code that disregards the clk_set_rate error code and always returns
-EINVAL. Fix that and return the code in order to have more clue about
what's going on.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Maxime Ripard 2015-12-01 12:06:47 +01:00 committed by Mark Brown
parent 0837d8780c
commit 8400ddf4ac
1 changed files with 4 additions and 3 deletions
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7
sound/soc/sunxi/sun4i-codec.c
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@ -411,14 +411,15 @@ static int sun4i_codec_hw_params(struct snd_pcm_substream *substream,
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct sun4i_codec *scodec = snd_soc_card_get_drvdata(rtd->card);
unsigned long clk_freq;
int hwrate;
int ret, hwrate;
clk_freq = sun4i_codec_get_mod_freq(params);
if (!clk_freq)
return -EINVAL;
if (clk_set_rate(scodec->clk_module, clk_freq))
return -EINVAL;
ret = clk_set_rate(scodec->clk_module, clk_freq);
if (ret)
return ret;
hwrate = sun4i_codec_get_hw_rate(params);
if (hwrate < 0)