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>
diff --git a/drivers/video/of_display_timing.c b/drivers/video/of_display_timing.c
index 987edf1..5c098d5 100644
--- a/drivers/video/of_display_timing.c
+++ b/drivers/video/of_display_timing.c
@@ -236,6 +236,7 @@
if (native_mode)
of_node_put(native_mode);
display_timings_release(disp);
+ disp = NULL;
entryfail:
kfree(disp);
dispfail: