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| author | Jean Delvare <jdelvare@suse.de> | 2014-05-12 11:44:51 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-06-07 10:28:11 -0700 |
| commit | 5b532284ae769ee07b5f9592b1888da9336fca18 (patch) | |
| tree | 68f557664cb8435777a9e2c0457a47ef4e3ec198 /drivers/hwmon | |
| parent | 0b86a50c92e0118117224d57a9b4aa79d33d98b0 (diff) | |
| download | linux-stable-5b532284ae769ee07b5f9592b1888da9336fca18.tar.gz linux-stable-5b532284ae769ee07b5f9592b1888da9336fca18.tar.bz2 linux-stable-5b532284ae769ee07b5f9592b1888da9336fca18.zip | |
hwmon: (emc1403) Fix resource leak on module unload
commit 8759f9046550f463098148bf577ccd32cdb895e3 upstream.
Commit 454aee17f claims to convert driver emc1403 to use
devm_hwmon_device_register_with_groups, however the patch itself makes
use of hwmon_device_register_with_groups instead. As the driver remove
function was still dropped, the hwmon device is no longer unregistered
on driver removal, leading to a resource leak.
Signed-off-by: Jean Delvare <jdelvare@suse.de>
Fixes: 454aee17f hwmon: (emc1403) Convert to use devm_hwmon_device_register_with_groups
Cc: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/hwmon')
| -rw-r--r-- | drivers/hwmon/emc1403.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/hwmon/emc1403.c b/drivers/hwmon/emc1403.c index 61d89d6d58fe..42a3cfcd15c1 100644 --- a/drivers/hwmon/emc1403.c +++ b/drivers/hwmon/emc1403.c @@ -355,9 +355,9 @@ static int emc1403_probe(struct i2c_client *client, if (id->driver_data) data->groups[1] = &emc1404_group; - hwmon_dev = hwmon_device_register_with_groups(&client->dev, - client->name, data, - data->groups); + hwmon_dev = devm_hwmon_device_register_with_groups(&client->dev, + client->name, data, + data->groups); if (IS_ERR(hwmon_dev)) return PTR_ERR(hwmon_dev); |