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regulator: core: Release coupled_rdevs on regulator_init_coupling() error
This patch fixes memory leak which should happen if regulator's coupling
fails to initialize.
Fixes: d8ca7d184b
("regulator: core: Introduce API for regulators coupling customization")
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Link: https://lore.kernel.org/r/20191025002240.25288-1-digetx@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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@ -5198,6 +5198,7 @@ unset_supplies:
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regulator_remove_coupling(rdev);
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mutex_unlock(®ulator_list_mutex);
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wash:
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kfree(rdev->coupling_desc.coupled_rdevs);
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kfree(rdev->constraints);
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mutex_lock(®ulator_list_mutex);
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regulator_ena_gpio_free(rdev);
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