Fixes for 4.19

[thirdparty/kernel/stable-queue.git] / releases / 3.0.80 / hwmon-fix-error-return-code-in-abituguru_probe.patch

From ecacb0b17c08fae89f65468727f0e4b8e91da4e1 Mon Sep 17 00:00:00 2001
From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Date: Mon, 13 May 2013 14:01:43 +0800
Subject: hwmon: fix error return code in abituguru_probe()

From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>

commit ecacb0b17c08fae89f65468727f0e4b8e91da4e1 upstream.

Fix to return a negative error code from the error handling
case instead of 0, as done elsewhere in this function.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 drivers/hwmon/abituguru.c |   16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

--- a/drivers/hwmon/abituguru.c
+++ b/drivers/hwmon/abituguru.c
@@ -1280,14 +1280,18 @@ static int __devinit abituguru_probe(str
 	pr_info("found Abit uGuru\n");
 
 	/* Register sysfs hooks */
-	for (i = 0; i < sysfs_attr_i; i++)
-		if (device_create_file(&pdev->dev,
-				&data->sysfs_attr[i].dev_attr))
+	for (i = 0; i < sysfs_attr_i; i++) {
+		res = device_create_file(&pdev->dev,
+					 &data->sysfs_attr[i].dev_attr);
+		if (res)
 			goto abituguru_probe_error;
-	for (i = 0; i < ARRAY_SIZE(abituguru_sysfs_attr); i++)
-		if (device_create_file(&pdev->dev,
-				&abituguru_sysfs_attr[i].dev_attr))
+	}
+	for (i = 0; i < ARRAY_SIZE(abituguru_sysfs_attr); i++) {
+		res = device_create_file(&pdev->dev,
+					 &abituguru_sysfs_attr[i].dev_attr);
+		if (res)
 			goto abituguru_probe_error;
+	}
 
 	data->hwmon_dev = hwmon_device_register(&pdev->dev);
 	if (!IS_ERR(data->hwmon_dev))