From: Pan Bian bianpan2016@163.com
[ Upstream commit dea6dd2ba63f8c8532addb8f32daf7b89a368a42 ]
Call of_node_put() to drop references of regulators_np and reg_np before returning error code.
Fixes: 9ae5cc75ceaa ("regulator: s5m8767: Pass descriptor instead of GPIO number") Signed-off-by: Pan Bian bianpan2016@163.com Reviewed-by: Krzysztof Kozlowski krzk@kernel.org Link: https://lore.kernel.org/r/20210121032756.49501-1-bianpan2016@163.com Signed-off-by: Mark Brown broonie@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/regulator/s5m8767.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/drivers/regulator/s5m8767.c b/drivers/regulator/s5m8767.c index 6ca27e9d5ef7d..ee0ed538e244f 100644 --- a/drivers/regulator/s5m8767.c +++ b/drivers/regulator/s5m8767.c @@ -574,10 +574,13 @@ static int s5m8767_pmic_dt_parse_pdata(struct platform_device *pdev, 0, GPIOD_OUT_HIGH | GPIOD_FLAGS_BIT_NONEXCLUSIVE, "s5m8767"); - if (PTR_ERR(rdata->ext_control_gpiod) == -ENOENT) + if (PTR_ERR(rdata->ext_control_gpiod) == -ENOENT) { rdata->ext_control_gpiod = NULL; - else if (IS_ERR(rdata->ext_control_gpiod)) + } else if (IS_ERR(rdata->ext_control_gpiod)) { + of_node_put(reg_np); + of_node_put(regulators_np); return PTR_ERR(rdata->ext_control_gpiod); + }
rdata->id = i; rdata->initdata = of_get_regulator_init_data(