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.
of_node_put() will check NULL pointer.
Fixes: 24a28e428351 ("USB: gadget driver for LPC32xx")
Signed-off-by: Miaoqian Lin <[email protected]>
---
drivers/usb/gadget/udc/lpc32xx_udc.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/usb/gadget/udc/lpc32xx_udc.c b/drivers/usb/gadget/udc/lpc32xx_udc.c
index 6117ae8e7242..cea10cdb83ae 100644
--- a/drivers/usb/gadget/udc/lpc32xx_udc.c
+++ b/drivers/usb/gadget/udc/lpc32xx_udc.c
@@ -3016,6 +3016,7 @@ static int lpc32xx_udc_probe(struct platform_device *pdev)
}
udc->isp1301_i2c_client = isp1301_get_client(isp1301_node);
+ of_node_put(isp1301_node);
if (!udc->isp1301_i2c_client) {
return -EPROBE_DEFER;
}
--
2.25.1