regulator: core: Fix coupled regulators reference leak on removal

of_parse_coupled_regulator() returns the coupled regulator with its
device reference incremented and regulator_resolve_coupling() stores it
in coupling_desc.coupled_rdevs[]. regulator_remove_coupling() clears
those pointers without dropping the references, so they are leaked when
the couple is torn down.

Release the reference of each coupled regulator while removing the
coupling.

Fixes: d3d64537c339 ("regulator: core: Resolve coupled regulators")
Cc: stable@vger.kernel.org
Signed-off-by: Wentao Liang <vulab@iscas.ac.cn>
Link: https://patch.msgid.link/20260917143052.2156903-1-vulab@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>

0 files changed, 0 insertions, 0 deletions