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ASoC: codecs: wcd938x: drop bogus bind error handling

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commit bfbc79de60 upstream.

Drop the bogus error handling for a soundwire device backcast during
bind() that cannot fail.

Fixes: 16572522ae ("ASoC: codecs: wcd938x-sdw: add SoundWire driver")
Cc: stable@vger.kernel.org      # 5.14
Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://lore.kernel.org/r/20231003155558.27079-2-johan+linaro@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Johan Hovold
2023-10-03 17:55:52 +02:00
committed by Greg Kroah-Hartman
parent 569afdedde
commit b2974b20e4
1 changed files with 0 additions and 4 deletions
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4
sound/soc/codecs/wcd938x.c
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@@ -3454,10 +3454,6 @@ static int wcd938x_bind(struct device *dev)
wcd938x->sdw_priv[AIF1_CAP] = dev_get_drvdata(wcd938x->txdev); wcd938x->sdw_priv[AIF1_CAP] = dev_get_drvdata(wcd938x->txdev);
wcd938x->sdw_priv[AIF1_CAP]->wcd938x = wcd938x; wcd938x->sdw_priv[AIF1_CAP]->wcd938x = wcd938x;
wcd938x->tx_sdw_dev = dev_to_sdw_dev(wcd938x->txdev); wcd938x->tx_sdw_dev = dev_to_sdw_dev(wcd938x->txdev);
if (!wcd938x->tx_sdw_dev) {
dev_err(dev, "could not get txslave with matching of dev\n");
return -EINVAL;
}
/* As TX is main CSR reg interface, which should not be suspended first. /* As TX is main CSR reg interface, which should not be suspended first.
* expicilty add the dependency link */ * expicilty add the dependency link */