From: Huan Biao <huan.biao@amlogic.com>
Date: Thu, 2 Aug 2018 07:07:46 +0000 (+0800)
Subject: thermal: add thermal meson cooldev point check
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=d483a76307a3f75457ab408a5c290c8b99e6b699;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

thermal: add thermal meson cooldev point check

PD#170391: thermal: add thermal meson cooldev point check.

Change-Id: I9aa705a764399670583cb51e0dc8b743ec80fd54
Signed-off-by: Huan Biao <huan.biao@amlogic.com>
---

diff --git a/drivers/amlogic/thermal/meson_cooldev.c b/drivers/amlogic/thermal/meson_cooldev.c
index dba732178eb0..c93b2076e73f 100644
--- a/drivers/amlogic/thermal/meson_cooldev.c
+++ b/drivers/amlogic/thermal/meson_cooldev.c
@@ -212,13 +212,13 @@ int meson_cooldev_min_update(struct platform_device *pdev, int index)
 	int ret;
 	int cpu, c_id;
 
-	cool = get_cool_dev_by_node(pdev, cdev->np);
-	if (!cool)
-		return -ENODEV;
 
 	if (!cdev)
 		return -ENODEV;
 
+	cool = get_cool_dev_by_node(pdev, cdev->np);
+	if (!cool)
+		return -ENODEV;
 	if (cool->min_state == 0)
 		return 0;