From: Miaoqian Lin Date: Fri, 3 Jun 2022 14:12:30 +0000 (+0400) Subject: usb: ohci-nxp: Fix refcount leak in ohci_hcd_nxp_probe X-Git-Tag: v6.1-rc5~724^2~179 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=302970b4cad3ebfda2c05ce06c322ccdc447d17e;p=platform%2Fkernel%2Flinux-starfive.git usb: ohci-nxp: Fix refcount leak in ohci_hcd_nxp_probe of_parse_phandle() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Add missing of_node_put() to avoid refcount leak. Fixes: 73108aa90cbf ("USB: ohci-nxp: Use isp1301 driver") Acked-by: Alan Stern Signed-off-by: Miaoqian Lin Link: https://lore.kernel.org/r/20220603141231.979-1-linmq006@gmail.com Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/usb/host/ohci-nxp.c b/drivers/usb/host/ohci-nxp.c index 85878e8..106a6bc 100644 --- a/drivers/usb/host/ohci-nxp.c +++ b/drivers/usb/host/ohci-nxp.c @@ -164,6 +164,7 @@ static int ohci_hcd_nxp_probe(struct platform_device *pdev) } isp1301_i2c_client = isp1301_get_client(isp1301_node); + of_node_put(isp1301_node); if (!isp1301_i2c_client) return -EPROBE_DEFER;