Commit ac0a6899 authored by Matthias Reichl's avatar Matthias Reichl Committed by Mark Brown

ASoC: pcm512x: Fix unbalanced regulator enable call in probe error path

When we get a clock error during probe we have to call
regulator_bulk_disable before bailing out, otherwise we trigger
a warning in regulator_put.

Fix this by using "goto err" like in the error cases above.

Fixes: 5a3af129 ("ASoC: pcm512x: Add PCM512x driver")
Signed-off-by: default avatarMatthias Reichl <hias@horus.com>
Reviewed-by: default avatarPierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20200220202956.29233-1-hias@horus.comSigned-off-by: default avatarMark Brown <broonie@kernel.org>
parent 63d68382
......@@ -1564,13 +1564,15 @@ int pcm512x_probe(struct device *dev, struct regmap *regmap)
}
pcm512x->sclk = devm_clk_get(dev, NULL);
if (PTR_ERR(pcm512x->sclk) == -EPROBE_DEFER)
return -EPROBE_DEFER;
if (PTR_ERR(pcm512x->sclk) == -EPROBE_DEFER) {
ret = -EPROBE_DEFER;
goto err;
}
if (!IS_ERR(pcm512x->sclk)) {
ret = clk_prepare_enable(pcm512x->sclk);
if (ret != 0) {
dev_err(dev, "Failed to enable SCLK: %d\n", ret);
return ret;
goto err;
}
}
......
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