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platform/mellanox: mlxreg-hotplug: convert to use i2c_new_client_device()

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Move away from the deprecated API and return the shiny new ERRPTR where
useful.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Acked-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
This commit is contained in:
Wolfram Sang 2020-03-26 22:09:52 +01:00 committed by Wolfram Sang
parent e14d796d83
commit 84c0eb212c
1 changed files with 7 additions and 4 deletions
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11
drivers/platform/mellanox/mlxreg-hotplug.c
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@ -101,6 +101,7 @@ static int mlxreg_hotplug_device_create(struct mlxreg_hotplug_priv_data *priv,
struct mlxreg_core_data *data)
{
struct mlxreg_core_hotplug_platform_data *pdata;
struct i2c_client *client;
/* Notify user by sending hwmon uevent. */
kobject_uevent(&priv->hwmon->kobj, KOBJ_CHANGE);
@ -121,18 +122,20 @@ static int mlxreg_hotplug_device_create(struct mlxreg_hotplug_priv_data *priv,
return -EFAULT;
}
data->hpdev.client = i2c_new_device(data->hpdev.adapter,
data->hpdev.brdinfo);
if (!data->hpdev.client) {
client = i2c_new_client_device(data->hpdev.adapter,
data->hpdev.brdinfo);
if (IS_ERR(client)) {
dev_err(priv->dev, "Failed to create client %s at bus %d at addr 0x%02x\n",
data->hpdev.brdinfo->type, data->hpdev.nr +
pdata->shift_nr, data->hpdev.brdinfo->addr);
i2c_put_adapter(data->hpdev.adapter);
data->hpdev.adapter = NULL;
return -EFAULT;
return PTR_ERR(client);
}
data->hpdev.client = client;
return 0;
}