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HID: i2c-hid: Move i2c_hid_acpi_pdata error reporting to inside the function

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Log an error in all error paths of i2c_hid_acpi_pdata() instead of having
the caller log a generic error.

This is a preparation patch for allowing i2c_hid_acpi_pdata() to fail
silently under certain conditions.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Hans de Goede 2018-04-03 15:16:33 +02:00 committed by Jiri Kosina
parent e8403b493f
commit 67767a5f7c
1 changed files with 5 additions and 6 deletions
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11
drivers/hid/i2c-hid/i2c-hid.c
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@ -874,13 +874,15 @@ static int i2c_hid_acpi_pdata(struct i2c_client *client,
acpi_handle handle;
handle = ACPI_HANDLE(&client->dev);
if (!handle || acpi_bus_get_device(handle, &adev))
if (!handle || acpi_bus_get_device(handle, &adev)) {
dev_err(&client->dev, "Error could not get ACPI device\n");
return -ENODEV;
}
obj = acpi_evaluate_dsm_typed(handle, &i2c_hid_guid, 1, 1, NULL,
ACPI_TYPE_INTEGER);
if (!obj) {
dev_err(&client->dev, "device _DSM execution failed\n");
dev_err(&client->dev, "Error _DSM call to get HID descriptor address failed\n");
return -ENODEV;
}
@ -995,11 +997,8 @@ static int i2c_hid_probe(struct i2c_client *client,
goto err;
} else if (!platform_data) {
ret = i2c_hid_acpi_pdata(client, &ihid->pdata);
if (ret) {
dev_err(&client->dev,
"HID register address not provided\n");
if (ret)
goto err;
}
} else {
ihid->pdata = *platform_data;
}