From: Qinglang Miao <miaoqinglang@huawei.com>
Date: Wed, 16 Sep 2020 06:21:39 +0000 (+0800)
Subject: thermal: core: remove unnecessary mutex_init()
X-Git-Tag: iomap-folio-5.17-old~2938^2~9
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=df3e647d68249384a970a76e8642bc5901488424;p=users%2Fwilly%2Flinux.git

thermal: core: remove unnecessary mutex_init()

The mutex poweroff_lock is initialized statically. It is
unnecessary to initialize by mutex_init().

Signed-off-by: Qinglang Miao <miaoqinglang@huawei.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20200916062139.191233-1-miaoqinglang@huawei.com
---

diff --git a/drivers/thermal/thermal_core.c b/drivers/thermal/thermal_core.c
index a6616e530a84..49ae4a61cbe6 100644
--- a/drivers/thermal/thermal_core.c
+++ b/drivers/thermal/thermal_core.c
@@ -1652,7 +1652,6 @@ static int __init thermal_init(void)
 	if (result)
 		goto error;
 
-	mutex_init(&poweroff_lock);
 	result = thermal_register_governors();
 	if (result)
 		goto error;