Messages in this thread Patch in this message | | | From | Miaoqian Lin <> | Subject | [PATCH] phy: ti: omap-usb2: Fix refcount leak in omap_usb2_probe | Date | Thu, 12 May 2022 08:32:33 +0400 |
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of_parse_phandle() returns a node pointer with refcount incremented, we should use of_node_put() on it when done. Add missing of_node_put() to avoid refcount leak.
Fixes: 478b6c7436c2 ("usb: phy: omap-usb2: Don't use omap_get_control_dev()") Signed-off-by: Miaoqian Lin <linmq006@gmail.com> --- drivers/phy/ti/phy-omap-usb2.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/phy/ti/phy-omap-usb2.c b/drivers/phy/ti/phy-omap-usb2.c index 31a775877f6e..98133e5fc9de 100644 --- a/drivers/phy/ti/phy-omap-usb2.c +++ b/drivers/phy/ti/phy-omap-usb2.c @@ -421,6 +421,7 @@ static int omap_usb2_probe(struct platform_device *pdev) } control_pdev = of_find_device_by_node(control_node); + of_node_put(control_node); if (!control_pdev) { dev_err(&pdev->dev, "Failed to get control device\n"); return -EINVAL; -- 2.25.1
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