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.rip...@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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