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Commit 55bdee69 authored by Axel Lin's avatar Axel Lin Committed by Guenter Roeck
Browse files

hwmon: (nct6775) Remove num_attr_groups from struct nct6775_data 



num_attr_groups is only used in nct6775_probe(), make it to be local variable.

Signed-off-by: default avatarAxel Lin <axel.lin@ingics.com>
Signed-off-by: default avatarGuenter Roeck <linux@roeck-us.net>
parent 78313b95

drivers/hwmon/nct6775.c

+6 −6
Original line number Diff line number Diff line
@@ -735,7 +735,6 @@ struct nct6775_data { 
	enum kinds kind;

	const char *name;



	int num_attr_groups;

	const struct attribute_group *groups[6];



	u16 reg_temp[5][NUM_TEMP]; /* 0=temp, 1=temp_over, 2=temp_hyst,
@@ -3276,6 +3275,7 @@ static int nct6775_probe(struct platform_device *pdev) 
	u8 cr2a;

	struct attribute_group *group;

	struct device *hwmon_dev;

	int num_attr_groups = 0;



	res = platform_get_resource(pdev, IORESOURCE_IO, 0);

	if (!devm_request_region(&pdev->dev, res->start, IOREGION_LENGTH,
@@ -3907,29 +3907,29 @@ static int nct6775_probe(struct platform_device *pdev) 
	if (IS_ERR(group))

		return PTR_ERR(group);



	data->groups[data->num_attr_groups++] = group;

	data->groups[num_attr_groups++] = group;



	group = nct6775_create_attr_group(dev, &nct6775_in_template_group,

					  fls(data->have_in));

	if (IS_ERR(group))

		return PTR_ERR(group);



	data->groups[data->num_attr_groups++] = group;

	data->groups[num_attr_groups++] = group;



	group = nct6775_create_attr_group(dev, &nct6775_fan_template_group,

					  fls(data->has_fan));

	if (IS_ERR(group))

		return PTR_ERR(group);



	data->groups[data->num_attr_groups++] = group;

	data->groups[num_attr_groups++] = group;



	group = nct6775_create_attr_group(dev, &nct6775_temp_template_group,

					  fls(data->have_temp));

	if (IS_ERR(group))

		return PTR_ERR(group);



	data->groups[data->num_attr_groups++] = group;

	data->groups[data->num_attr_groups++] = &nct6775_group_other;

	data->groups[num_attr_groups++] = group;

	data->groups[num_attr_groups++] = &nct6775_group_other;



	hwmon_dev = devm_hwmon_device_register_with_groups(dev, data->name,

							   data, data->groups);