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ALSA: hda: cs35l41: Fix unbalanced pm_runtime_get()
[ Upstream commit486465508f
] If component_add() fails, probe() returns without calling pm_runtime_put(), which leaves the runtime PM usage counter incremented. Fix the issue by jumping to err_pm label and drop the now unnecessary pm_runtime_disable() call. Fixes:7b2f3eb492
("ALSA: hda: cs35l41: Add support for CS35L41 in HDA systems") Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com> Reviewed-by: Takashi Iwai <tiwai@suse.de> Link: https://lore.kernel.org/r/20230907171010.1447274-10-cristian.ciocaltea@collabora.com Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
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1 changed files with 1 additions and 2 deletions
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@ -1668,8 +1668,7 @@ int cs35l41_hda_probe(struct device *dev, const char *device_name, int id, int i
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ret = component_add(cs35l41->dev, &cs35l41_hda_comp_ops);
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if (ret) {
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dev_err(cs35l41->dev, "Register component failed: %d\n", ret);
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pm_runtime_disable(cs35l41->dev);
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goto err;
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goto err_pm;
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}
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dev_info(cs35l41->dev, "Cirrus Logic CS35L41 (%x), Revision: %02X\n", regid, reg_revid);
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