linux-kernel - [PATCH 2/2] Thermal:Remove usless if(!result) before return tz

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Message-ID: <5444C78F.10404@huawei.com>
Date:	Mon, 20 Oct 2014 16:27:59 +0800
From:	Yao Dongdong <yaodongdong@...wei.com>
To:	Zhang Rui <rui.zhang@...el.com>,
	Eduardo Valentin <edubezval@...il.com>
CC:	<linux-pm@...r.kernel.org>, LKML <linux-kernel@...r.kernel.org>,
	<yaodongdong@...wei.com>
Subject: [PATCH 2/2] Thermal:Remove usless if(!result) before return tz

result is always zero when comes here.

Signed-off-by:yaodongdong@...wei.com

---
 drivers/thermal/thermal_core.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/thermal/thermal_core.c b/drivers/thermal/thermal_core.c
index 5b7d466..19cac8e 100644
--- a/drivers/thermal/thermal_core.c
+++ b/drivers/thermal/thermal_core.c
@@ -1568,8 +1568,7 @@ struct thermal_zone_device *thermal_zone_device_register(const char *type,

    thermal_zone_device_update(tz);

-   if (!result)
-       return tz;
+   return tz;

 unregister:
    release_idr(&thermal_tz_idr, &thermal_idr_lock, tz->id);
--
1.8.0.1


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