linux-kernel - [PATCH] hwmon/emc1403: remove unnecessary hwmon_device

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Date:	Tue, 14 Sep 2010 10:33:51 +0800
From:	Yong Wang <yong.y.wang@...ux.intel.com>
To:	Jean Delvare <khali@...ux-fr.org>, Alan Cox <alan@...ux.intel.com>,
	Kalhan Trisal <kalhan.trisal@...el.com>
Cc:	lm-sensors@...sensors.org, linux-kernel@...r.kernel.org
Subject: [PATCH] hwmon/emc1403: remove unnecessary hwmon_device_unregister

It is unnecessary to call hwmon_device_unregister in error handling
before hwmon_device_register is called.

Signed-off-by: Yong Wang <yong.y.wang@...el.com>
---
 drivers/hwmon/emc1403.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)

diff --git a/drivers/hwmon/emc1403.c b/drivers/hwmon/emc1403.c
index 5b58b20..8dee3f3 100644
--- a/drivers/hwmon/emc1403.c
+++ b/drivers/hwmon/emc1403.c
@@ -308,7 +308,6 @@ static int emc1403_probe(struct i2c_client *client,
 	res = sysfs_create_group(&client->dev.kobj, &m_thermal_gr);
 	if (res) {
 		dev_warn(&client->dev, "create group failed\n");
-		hwmon_device_unregister(data->hwmon_dev);
 		goto thermal_error1;
 	}
 	data->hwmon_dev = hwmon_device_register(&client->dev);
-- 
1.5.5.1

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