45 	int retval;  in isku_get_actual_profile()  local
47 	retval = isku_receive(usb_dev, ISKU_COMMAND_ACTUAL_PROFILE,  in isku_get_actual_profile()
49 	return retval ? retval : buf.actual_profile;  in isku_get_actual_profile()
78 	int retval;  in isku_sysfs_set_actual_profile()  local
85 	retval = kstrtoul(buf, 10, &profile);  in isku_sysfs_set_actual_profile()
86 	if (retval)  in isku_sysfs_set_actual_profile()
87 		return retval;  in isku_sysfs_set_actual_profile()
94 	retval = isku_set_actual_profile(usb_dev, profile);  in isku_sysfs_set_actual_profile()
95 	if (retval) {  in isku_sysfs_set_actual_profile()
97 		return retval;  in isku_sysfs_set_actual_profile()
128 	int retval;  in isku_sysfs_read()  local
137 	retval = isku_receive(usb_dev, command, buf, count);  in isku_sysfs_read()
140 	return retval ? retval : count;  in isku_sysfs_read()
151 	int retval;  in isku_sysfs_write()  local
157 	retval = roccat_common2_send_with_status(usb_dev, command,  in isku_sysfs_write()
161 	return retval ? retval : count;  in isku_sysfs_write()
259 	int retval;  in isku_init_isku_device_struct()  local
263 	retval = isku_get_actual_profile(usb_dev);  in isku_init_isku_device_struct()
264 	if (retval < 0)  in isku_init_isku_device_struct()
265 		return retval;  in isku_init_isku_device_struct()
266 	isku_profile_activated(isku, retval);  in isku_init_isku_device_struct()
276 	int retval;  in isku_init_specials()  local
291 	retval = isku_init_isku_device_struct(usb_dev, isku);  in isku_init_specials()
292 	if (retval) {  in isku_init_specials()
297 	retval = roccat_connect(isku_class, hdev,  in isku_init_specials()
299 	if (retval < 0) {  in isku_init_specials()
302 		isku->chrdev_minor = retval;  in isku_init_specials()
309 	return retval;  in isku_init_specials()
330 	int retval;  in isku_probe()  local
332 	retval = hid_parse(hdev);  in isku_probe()
333 	if (retval) {  in isku_probe()
338 	retval = hid_hw_start(hdev, HID_CONNECT_DEFAULT);  in isku_probe()
339 	if (retval) {  in isku_probe()
344 	retval = isku_init_specials(hdev);  in isku_probe()
345 	if (retval) {  in isku_probe()
355 	return retval;  in isku_probe()
439 	int retval;  in isku_init()  local
445 	retval = hid_register_driver(&isku_driver);  in isku_init()
446 	if (retval)  in isku_init()
448 	return retval;  in isku_init()