From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wei Yongjun Date: Sat, 13 Aug 2016 08:57:23 +0000 Subject: [PATCH -next] video: fbdev: pxafb: add missing of_node_put() in of_get_pxafb_mode_info() Message-Id: <1471078643-4815-1-git-send-email-weiyj.lk@gmail.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-fbdev@vger.kernel.org This node pointer is returned by of_graph_get_next_endpoint() with refcount incremented in this function. of_node_put() on it before exitting this function. Found by Coccinelle. Signed-off-by: Wei Yongjun --- drivers/video/fbdev/pxafb.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/video/fbdev/pxafb.c b/drivers/video/fbdev/pxafb.c index ed41fdb..ef73f14 100644 --- a/drivers/video/fbdev/pxafb.c +++ b/drivers/video/fbdev/pxafb.c @@ -2186,6 +2186,7 @@ static int of_get_pxafb_mode_info(struct device *dev, ret = of_property_read_u32(np, "bus-width", &bus_width); if (ret) { dev_err(dev, "no bus-width specified: %d\n", ret); + of_node_put(np); return ret; }