regulator: fixed: Ensure enable_counter is correct if reg_domain_disable fails
commit 855bfff9 upstream. dev_pm_genpd_set_performance_state() may fail, so had better to check it's return value before decreasing priv->enable_counter. Fixes: bf3a28cf ("regulator: fixed: support using power domain for enable/disable") Signed-off-by: Axel Lin <axel.lin@ingics.com> Link: https://lore.kernel.org/r/20210520111811.1806293-1-axel.lin@ingics.com Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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b4b74388
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