From a5872bd3398d0ff2ce4c77794bc7837899c69024 Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Thu, 21 Jan 2021 16:59:14 +0100 Subject: regulator: s5m8767: Drop regulators OF node reference The device node reference obtained with of_get_child_by_name() should be dropped on error paths. Fixes: 26aec009f6b6 ("regulator: add device tree support for s5m8767") Signed-off-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20210121155914.48034-1-krzk@kernel.org Signed-off-by: Mark Brown --- drivers/regulator/s5m8767.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) (limited to 'drivers/regulator/s5m8767.c') diff --git a/drivers/regulator/s5m8767.c b/drivers/regulator/s5m8767.c index 48dd95b3ff45..7c111bbdc2af 100644 --- a/drivers/regulator/s5m8767.c +++ b/drivers/regulator/s5m8767.c @@ -544,14 +544,18 @@ static int s5m8767_pmic_dt_parse_pdata(struct platform_device *pdev, rdata = devm_kcalloc(&pdev->dev, pdata->num_regulators, sizeof(*rdata), GFP_KERNEL); - if (!rdata) + if (!rdata) { + of_node_put(regulators_np); return -ENOMEM; + } rmode = devm_kcalloc(&pdev->dev, pdata->num_regulators, sizeof(*rmode), GFP_KERNEL); - if (!rmode) + if (!rmode) { + of_node_put(regulators_np); return -ENOMEM; + } pdata->regulators = rdata; pdata->opmode = rmode; -- cgit