diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index bf76a3dd4359..c6077d582d29 100644
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -5170,7 +5170,7 @@ static void port_over_current_notify(struct usb_port *port_dev)
 
 	envp[0] = kasprintf(GFP_KERNEL, "OVER_CURRENT_PORT=%s", port_dev_path);
 	if (!envp[0])
-		return;
+		goto exit_path;
 
 	envp[1] = kasprintf(GFP_KERNEL, "OVER_CURRENT_COUNT=%u",
 			port_dev->over_current_count);
@@ -5182,6 +5182,8 @@ static void port_over_current_notify(struct usb_port *port_dev)
 	kfree(envp[1]);
 exit:
 	kfree(envp[0]);
+exit_path:
+	kfree(port_dev_path);
 }
 
 static void port_event(struct usb_hub *hub, int port1)