From: Jyri Sarha <jsarha@ti.com>
Date: Fri, 7 Aug 2015 11:04:29 +0000 (+0300)
Subject: OMAPDSS: Fix node refcount leak in omapdss_of_get_next_port()
X-Git-Tag: firefly_0821_release~176^2~1290^2~4
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=2b55cb3b04684f131a01faf2eb8e4d822d293f24;p=firefly-linux-kernel-4.4.55.git

OMAPDSS: Fix node refcount leak in omapdss_of_get_next_port()

Fix node refcount leak in omapdss_of_get_next_port().

Signed-off-by: Jyri Sarha <jsarha@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
---

diff --git a/drivers/video/fbdev/omap2/dss/dss-of.c b/drivers/video/fbdev/omap2/dss/dss-of.c
index 928ee639c0c1..c8c065d92b59 100644
--- a/drivers/video/fbdev/omap2/dss/dss-of.c
+++ b/drivers/video/fbdev/omap2/dss/dss-of.c
@@ -60,6 +60,8 @@ omapdss_of_get_next_port(const struct device_node *parent,
 			}
 			prev = port;
 		} while (of_node_cmp(port->name, "port") != 0);
+
+		of_node_put(ports);
 	}
 
 	return port;