From: Axel Lin <axel.lin@gmail.com>
Date: Mon, 8 Nov 2010 05:11:33 +0000 (-0500)
Subject: hwmon: (adt7470) Return proper error code for adt7470_probe()
X-Git-Tag: v2.6.37-rc2~29^2~2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f7334b4ca9108a86b64fbd0f435f44b2113ee053;p=profile%2Fivi%2Fkernel-adaptation-intel-automotive.git

hwmon: (adt7470) Return proper error code for adt7470_probe()

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
---

diff --git a/drivers/hwmon/adt7470.c b/drivers/hwmon/adt7470.c
index 9e77571..87d92a5 100644
--- a/drivers/hwmon/adt7470.c
+++ b/drivers/hwmon/adt7470.c
@@ -1286,8 +1286,10 @@ static int adt7470_probe(struct i2c_client *client,
 	init_completion(&data->auto_update_stop);
 	data->auto_update = kthread_run(adt7470_update_thread, client,
 					dev_name(data->hwmon_dev));
-	if (IS_ERR(data->auto_update))
+	if (IS_ERR(data->auto_update)) {
+		err = PTR_ERR(data->auto_update);
 		goto exit_unregister;
+	}
 
 	return 0;