Messages in this thread Patch in this message | | | From | Pan Bian <> | Subject | [PATCH] reset: berlin: Put parent device node on error path | Date | Thu, 21 Jan 2021 07:11:26 -0800 |
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Put parent device node parent_np if there is no enough memory.
Fixes: aed6f3cadc86 ("reset: berlin: convert to a platform driver") Signed-off-by: Pan Bian <bianpan2016@163.com> --- drivers/reset/reset-berlin.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/reset/reset-berlin.c b/drivers/reset/reset-berlin.c index 371197bbd055..cae58e40f639 100644 --- a/drivers/reset/reset-berlin.c +++ b/drivers/reset/reset-berlin.c @@ -72,8 +72,10 @@ static int berlin2_reset_probe(struct platform_device *pdev) struct berlin_reset_priv *priv; priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL); - if (!priv) + if (!priv) { + of_node_put(parent_np); return -ENOMEM; + } priv->regmap = syscon_node_to_regmap(parent_np); of_node_put(parent_np); -- 2.17.1
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