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compal-laptop: Fix leaking hwmon device 

commit ad774702f1 upstream.

The commit c2be45f09b ("compal-laptop: Use
devm_hwmon_device_register_with_groups") wanted to change the
registering of hwmon device to resource-managed version. It mostly did
it except the main thing - it forgot to use devm-like function so the
hwmon device leaked after device removal or probe failure.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Fixes: c2be45f09b ("compal-laptop: Use devm_hwmon_device_register_with_groups")
Acked-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Darren Hart <dvhart@linux.intel.com>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Krzysztof Kozlowski 2015-03-12 08:43:59 +01:00 committed by Greg Kroah-Hartman
parent 172e21ae50
commit 519bced726
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/platform/x86/compal-laptop.c
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@ -1027,9 +1027,9 @@ static int compal_probe(struct platform_device *pdev)
if (err)
return err;
hwmon_dev = hwmon_device_register_with_groups(&pdev->dev,
DRIVER_NAME, data,
compal_hwmon_groups);
hwmon_dev = devm_hwmon_device_register_with_groups(&pdev->dev,
DRIVER_NAME, data,
compal_hwmon_groups);
if (IS_ERR(hwmon_dev)) {
err = PTR_ERR(hwmon_dev);
goto remove;