Messages in this thread Patch in this message | | | From | Maxime Ripard <> | Subject | [PATCH 1/2] ASoC: sun4i-codec: pass through clk_set_rate error | Date | Tue, 29 Sep 2015 21:43:17 +0200 |
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The current code, disregarding the clk_set_rate error code, was always returning -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> --- sound/soc/sunxi/sun4i-codec.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/sound/soc/sunxi/sun4i-codec.c b/sound/soc/sunxi/sun4i-codec.c index 6e83e62ef039..28834129bea3 100644 --- a/sound/soc/sunxi/sun4i-codec.c +++ b/sound/soc/sunxi/sun4i-codec.c @@ -283,7 +283,7 @@ 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; u32 val; if (substream->stream != SNDRV_PCM_STREAM_PLAYBACK) @@ -293,8 +293,9 @@ static int sun4i_codec_hw_params(struct snd_pcm_substream *substream, 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) -- 2.5.3
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