From ec03554f980f917e0491aa8532aabedc9c080639 Mon Sep 17 00:00:00 2001 From: Yang Yingliang Date: Wed, 16 Jun 2021 12:45:18 +0800 Subject: [PATCH] usb: host: xhci-tegra: Add missing of_node_put() in tegra_xusb_probe() This node pointer is returned by of_parse_phandle() with refcount incremented in this function. of_node_put() on it before exitting this function. Fixes: 971ee247060d ("usb: xhci: tegra: Enable ELPG for runtime/system PM") Reported-by: Hulk Robot Signed-off-by: Yang Yingliang Link: https://lore.kernel.org/r/20210616044519.2183826-2-yangyingliang@huawei.com Signed-off-by: Greg Kroah-Hartman --- drivers/usb/host/xhci-tegra.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/usb/host/xhci-tegra.c b/drivers/usb/host/xhci-tegra.c index f30030a..fa275da 100644 --- a/drivers/usb/host/xhci-tegra.c +++ b/drivers/usb/host/xhci-tegra.c @@ -1755,6 +1755,7 @@ put_hcd: put_powerdomains: tegra_xusb_powerdomain_remove(&pdev->dev, tegra); put_padctl: + of_node_put(np); tegra_xusb_padctl_put(tegra->padctl); return err; } -- 2.7.4