From 62795a0d81970bfdd5866ffd87160c670a6b344c Mon Sep 17 00:00:00 2001
From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Fri, 11 Jul 2014 12:21:36 +0300
Subject: [PATCH] video: of: display_timing: double free on error

The display_timings_release() function frees "disp" and we free it
again on the next line.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
---
 drivers/video/of_display_timing.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/video/of_display_timing.c b/drivers/video/of_display_timing.c
index 987edf110038..5c098d5b4043 100644
--- a/drivers/video/of_display_timing.c
+++ b/drivers/video/of_display_timing.c
@@ -236,6 +236,7 @@ timingfail:
 	if (native_mode)
 		of_node_put(native_mode);
 	display_timings_release(disp);
+	disp = NULL;
 entryfail:
 	kfree(disp);
 dispfail: