4.9-stable patches

[thirdparty/kernel/stable-queue.git] / releases / 4.10.7 / auxdisplay-img-ascii-lcd-add-missing-sentinel-entry-in-img_ascii_lcd_matches.patch

From abda288bb207e5c681306299126af8c022709c18 Mon Sep 17 00:00:00 2001
From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Date: Sun, 19 Feb 2017 16:33:35 -0800
Subject: auxdisplay: img-ascii-lcd: add missing sentinel entry in img_ascii_lcd_matches

From: Dmitry Torokhov <dmitry.torokhov@gmail.com>

commit abda288bb207e5c681306299126af8c022709c18 upstream.

The OF device table must be terminated, otherwise we'll be walking past it
and into areas unknown.

Fixes: 0cad855fbd08 ("auxdisplay: img-ascii-lcd: driver for simple ASCII...")
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Tested-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 drivers/auxdisplay/img-ascii-lcd.c |    1 +
 1 file changed, 1 insertion(+)

--- a/drivers/auxdisplay/img-ascii-lcd.c
+++ b/drivers/auxdisplay/img-ascii-lcd.c
@@ -218,6 +218,7 @@ static const struct of_device_id img_asc
 	{ .compatible = "img,boston-lcd", .data = &boston_config },
 	{ .compatible = "mti,malta-lcd", .data = &malta_config },
 	{ .compatible = "mti,sead3-lcd", .data = &sead3_config },
+	{ /* sentinel */ }
 };
 
 /**