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@@ -339,6 +339,7 @@ static int ak4641_pcm_set_dai_fmt(struct snd_soc_dai *codec_dai,
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{
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struct snd_soc_codec *codec = codec_dai->codec;
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u8 btif;
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+ int ret;
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/* interface format */
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switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
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@@ -358,7 +359,11 @@ static int ak4641_pcm_set_dai_fmt(struct snd_soc_dai *codec_dai,
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return -EINVAL;
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}
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- return snd_soc_update_bits(codec, AK4641_BTIF, (0x3 << 5), btif);
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+ ret = snd_soc_update_bits(codec, AK4641_BTIF, (0x3 << 5), btif);
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+ if (ret < 0)
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+ return ret;
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+
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+ return 0;
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}
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static int ak4641_i2s_set_dai_fmt(struct snd_soc_dai *codec_dai,
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