On Mon, Oct 17, 2016 at 02:57:22PM +0000, Wei Yongjun wrote:
> From: Wei Yongjun <weiyongjun1@xxxxxxxxxx>
>
> This node pointer is returned by of_get_next_child() with refcount
> incremented in this function. of_node_put() on it before exitting
> this function on error.
>
> This is detected by Coccinelle semantic patch.
>
> Signed-off-by: Wei Yongjun <weiyongjun1@xxxxxxxxxx>
Applied with Shawn's ack to pci/host-rockchip for v4.10, thanks!
> ---
> drivers/pci/host/pcie-rockchip.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/pci/host/pcie-rockchip.c b/drivers/pci/host/pcie-rockchip.c
> index e0b22da..ab88859 100644
> --- a/drivers/pci/host/pcie-rockchip.c
> +++ b/drivers/pci/host/pcie-rockchip.c
> @@ -949,6 +949,7 @@ static int rockchip_pcie_init_irq_domain(struct rockchip_pcie *rockchip)
> &intx_domain_ops, rockchip);
> if (!rockchip->irq_domain) {
> dev_err(dev, "failed to get a INTx IRQ domain\n");
> + of_node_put(intc);
> return -EINVAL;
> }
>
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