* [PATCH] hwmon: twl4030-madc-hwmon: Return proper error if hwmon_device_register fails
@ 2011-05-01 15:34 Axel Lin
2011-05-01 15:43 ` Guenter Roeck
0 siblings, 1 reply; 2+ messages in thread
From: Axel Lin @ 2011-05-01 15:34 UTC (permalink / raw)
To: linux-kernel; +Cc: J Keerthy, Jean Delvare, Guenter Roeck, lm-sensors
Signed-off-by: Axel Lin <axel.lin@gmail.com>
---
drivers/hwmon/twl4030-madc-hwmon.c | 3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/drivers/hwmon/twl4030-madc-hwmon.c b/drivers/hwmon/twl4030-madc-hwmon.c
index de58191..5724074 100644
--- a/drivers/hwmon/twl4030-madc-hwmon.c
+++ b/drivers/hwmon/twl4030-madc-hwmon.c
@@ -98,7 +98,6 @@ static const struct attribute_group twl4030_madc_group = {
static int __devinit twl4030_madc_hwmon_probe(struct platform_device *pdev)
{
int ret;
- int status;
struct device *hwmon;
ret = sysfs_create_group(&pdev->dev.kobj, &twl4030_madc_group);
@@ -107,7 +106,7 @@ static int __devinit twl4030_madc_hwmon_probe(struct platform_device *pdev)
hwmon = hwmon_device_register(&pdev->dev);
if (IS_ERR(hwmon)) {
dev_err(&pdev->dev, "hwmon_device_register failed.\n");
- status = PTR_ERR(hwmon);
+ ret = PTR_ERR(hwmon);
goto err_reg;
}
--
1.7.1
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2011-05-01 15:34 [PATCH] hwmon: twl4030-madc-hwmon: Return proper error if hwmon_device_register fails Axel Lin
2011-05-01 15:43 ` Guenter Roeck
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