Patchwork [07/75] hwmon: fix error return code in abituguru_probe()

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Submitter Kamal Mostafa
Date June 4, 2013, 4:54 p.m.
Message ID <1370364959-9475-8-git-send-email-kamal@canonical.com>
Download mbox | patch
Permalink /patch/248725/
State New
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Comments

Kamal Mostafa - June 4, 2013, 4:54 p.m.
3.8.13.2 -stable review patch.  If anyone has any objections, please let me know.

------------------

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: Kamal Mostafa <kamal@canonical.com>
---
 drivers/hwmon/abituguru.c | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

Patch

diff --git a/drivers/hwmon/abituguru.c b/drivers/hwmon/abituguru.c
index 6119ff8..f3b3488 100644
--- a/drivers/hwmon/abituguru.c
+++ b/drivers/hwmon/abituguru.c
@@ -1411,14 +1411,18 @@  static int abituguru_probe(struct platform_device *pdev)
 	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))