42 	int rc;  in size_show()  local
44 	rc = secvar_ops->get(kobj->name, strlen(kobj->name) + 1, NULL, &dsize);  in size_show()
45 	if (rc) {  in size_show()
46 		if (rc != -ENOENT)  in size_show()
47 			pr_err("Error retrieving %s variable size %d\n", kobj->name, rc);  in size_show()
48 		return rc;  in size_show()
60 	int rc;  in data_read()  local
62 	rc = secvar_ops->get(kobj->name, strlen(kobj->name) + 1, NULL, &dsize);  in data_read()
63 	if (rc) {  in data_read()
64 		if (rc != -ENOENT)  in data_read()
65 			pr_err("Error getting %s variable size %d\n", kobj->name, rc);  in data_read()
66 		return rc;  in data_read()
74 	rc = secvar_ops->get(kobj->name, strlen(kobj->name) + 1, data, &dsize);  in data_read()
75 	if (rc) {  in data_read()
76 		pr_err("Error getting %s variable %d\n", kobj->name, rc);  in data_read()
80 	rc = memory_read_from_buffer(buf, count, &off, data, dsize);  in data_read()
84 	return rc;  in data_read()
91 	int rc;  in update_write()  local
94 	rc = secvar_ops->set(kobj->name, strlen(kobj->name) + 1, buf, count);  in update_write()
95 	if (rc) {  in update_write()
96 		pr_err("Error setting the %s variable %d\n", kobj->name, rc);  in update_write()
97 		return rc;  in update_write()
137 	int rc = secvar_ops->max_size(&varsize);  in update_kobj_size()  local
139 	if (rc)  in update_kobj_size()
140 		return rc;  in update_kobj_size()
164 	int rc;  in add_var()  local
172 	rc = kobject_add(kobj, &secvar_kset->kobj, "%s", name);  in add_var()
173 	if (rc) {  in add_var()
174 		pr_warn("kobject_add error %d for attribute: %s\n", rc,  in add_var()
177 		return rc;  in add_var()
188 	int rc;  in secvar_sysfs_load()  local
195 		rc = secvar_ops->get_next(name, &namesize, NAME_MAX_SIZE);  in secvar_sysfs_load()
196 		if (rc) {  in secvar_sysfs_load()
197 			if (rc != -ENOENT)  in secvar_sysfs_load()
198 				pr_err("error getting secvar from firmware %d\n", rc);  in secvar_sysfs_load()
200 				rc = 0;  in secvar_sysfs_load()
205 		rc = add_var(name);  in secvar_sysfs_load()
206 	} while (!rc);  in secvar_sysfs_load()
209 	return rc;  in secvar_sysfs_load()
215 	int rc;  in secvar_sysfs_load_static()  local
218 		rc = add_var(*name_ptr);  in secvar_sysfs_load_static()
219 		if (rc)  in secvar_sysfs_load_static()
220 			return rc;  in secvar_sysfs_load_static()
230 	int rc;  in secvar_sysfs_init()  local
243 	rc = sysfs_create_file(secvar_kobj, &format_attr.attr);  in secvar_sysfs_init()
244 	if (rc) {  in secvar_sysfs_init()
246 		rc = -ENOMEM;  in secvar_sysfs_init()
253 		rc = -ENOMEM;  in secvar_sysfs_init()
257 	rc = update_kobj_size();  in secvar_sysfs_init()
258 	if (rc) {  in secvar_sysfs_init()
263 	rc = secvar_sysfs_config(secvar_kobj);  in secvar_sysfs_init()
264 	if (rc) {  in secvar_sysfs_init()
270 		rc = secvar_sysfs_load();  in secvar_sysfs_init()
272 		rc = secvar_sysfs_load_static();  in secvar_sysfs_init()
274 	if (rc) {  in secvar_sysfs_init()
290 	return rc;  in secvar_sysfs_init()