From mboxrd@z Thu Jan 1 00:00:00 1970 From: Marc Kleine-Budde Subject: [PATCH 01/33] can: dev: add missing of_node_put() after calling of_get_child_by_name() Date: Tue, 5 Nov 2019 17:31:43 +0100 Message-ID: <20191105163215.30194-2-mkl@pengutronix.de> References: <20191105163215.30194-1-mkl@pengutronix.de> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Return-path: In-Reply-To: <20191105163215.30194-1-mkl@pengutronix.de> Sender: netdev-owner@vger.kernel.org To: netdev@vger.kernel.org Cc: davem@davemloft.net, linux-can@vger.kernel.org, kernel@pengutronix.de, Wen Yang , Franklin S Cooper Jr , linux-stable , Marc Kleine-Budde List-Id: linux-can.vger.kernel.org From: Wen Yang of_node_put() needs to be called when the device node which is got from of_get_child_by_name() finished using. Fixes: 2290aefa2e90 ("can: dev: Add support for limiting configured bitrate") Cc: Franklin S Cooper Jr Signed-off-by: Wen Yang Cc: linux-stable Signed-off-by: Marc Kleine-Budde --- drivers/net/can/dev.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/can/dev.c b/drivers/net/can/dev.c index ac86be52b461..1c88c361938c 100644 --- a/drivers/net/can/dev.c +++ b/drivers/net/can/dev.c @@ -848,6 +848,7 @@ void of_can_transceiver(struct net_device *dev) return; ret = of_property_read_u32(dn, "max-bitrate", &priv->bitrate_max); + of_node_put(dn); if ((ret && ret != -EINVAL) || (!ret && !priv->bitrate_max)) netdev_warn(dev, "Invalid value for transceiver max bitrate. Ignoring bitrate limit.\n"); } -- 2.24.0.rc1