104 	int result;  in i2400mu_bus_dev_start()  local
109 	result = i2400mu_tx_setup(i2400mu);  in i2400mu_bus_dev_start()
110 	if (result < 0)  in i2400mu_bus_dev_start()
112 	result = i2400mu_rx_setup(i2400mu);  in i2400mu_bus_dev_start()
113 	if (result < 0)  in i2400mu_bus_dev_start()
115 	result = i2400mu_notification_setup(i2400mu);  in i2400mu_bus_dev_start()
116 	if (result < 0)  in i2400mu_bus_dev_start()
118 	d_fnend(3, dev, "(i2400m %p) = %d\n", i2400m, result);  in i2400mu_bus_dev_start()
119 	return result;  in i2400mu_bus_dev_start()
127 	return result;  in i2400mu_bus_dev_start()
277 	int result;  in i2400mu_bus_reset()  local
296 		result = __i2400mu_send_barker(  in i2400mu_bus_reset()
301 		result = __i2400mu_send_barker(  in i2400mu_bus_reset()
306 		result = usb_reset_device(i2400mu->usb_dev);  in i2400mu_bus_reset()
307 		switch (result) {  in i2400mu_bus_reset()
313 			result = 0;  in i2400mu_bus_reset()
317 				result);  in i2400mu_bus_reset()
320 		result = -EINVAL;	/* shut gcc up in certain arches */  in i2400mu_bus_reset()
323 	if (result < 0  in i2400mu_bus_reset()
324 	    && result != -EINVAL	/* device is gone */  in i2400mu_bus_reset()
334 			rt == I2400M_RT_WARM ? "warm" : "cold", result);  in i2400mu_bus_reset()
336 		result = -ENODEV;  in i2400mu_bus_reset()
338 	d_fnend(3, dev, "(i2400m %p rt %u) = %d\n", i2400m, rt, result);  in i2400mu_bus_reset()
339 	return result;  in i2400mu_bus_reset()
386 	result = d_level_register_debugfs(prefix, name, parent);	\
387 	if (result < 0)							\
395 	int result;  in i2400mu_debugfs_add()  local
401 	result = PTR_ERR(dentry);  in i2400mu_debugfs_add()
403 		if (result == -ENODEV)  in i2400mu_debugfs_add()
404 			result = 0;	/* No debugfs support */  in i2400mu_debugfs_add()
417 	result = PTR_ERR(fd);  in i2400mu_debugfs_add()
418 	if (IS_ERR(fd) && result != -ENODEV) {  in i2400mu_debugfs_add()
420 			"rx_size_auto_shrink: %d\n", result);  in i2400mu_debugfs_add()
426 	result = PTR_ERR(fd);  in i2400mu_debugfs_add()
427 	if (IS_ERR(fd) && result != -ENODEV) {  in i2400mu_debugfs_add()
429 			"rx_size: %d\n", result);  in i2400mu_debugfs_add()
437 	return result;  in i2400mu_debugfs_add()
463 	int result;  in i2400mu_probe()  local
474 	result = -ENOMEM;  in i2400mu_probe()
543 	result = i2400m_setup(i2400m, I2400M_BRI_MAC_REINIT);  in i2400mu_probe()
544 	if (result < 0) {  in i2400mu_probe()
545 		dev_err(dev, "cannot setup device: %d\n", result);  in i2400mu_probe()
548 	result = i2400mu_debugfs_add(i2400mu);  in i2400mu_probe()
549 	if (result < 0) {  in i2400mu_probe()
550 		dev_err(dev, "Can't register i2400mu's debugfs: %d\n", result);  in i2400mu_probe()
562 	return result;  in i2400mu_probe()
633 	int result = 0;  in i2400mu_suspend()  local
663 		result = -EBADF;  in i2400mu_suspend()
670 	result = i2400m_cmd_enter_powersave(i2400m);  in i2400mu_suspend()
672 	if (result < 0 && !is_autosuspend) {  in i2400mu_suspend()
675 		result = 0;  in i2400mu_suspend()
677 	if (result < 0)  in i2400mu_suspend()
685 		iface, pm_msg.event, result);  in i2400mu_suspend()
686 	return result;  in i2400mu_suspend()
718 	int result;  in i2400mu_reset_resume()  local
724 	result = i2400m_dev_reset_handle(i2400m, "device reset on resume");  in i2400mu_reset_resume()
725 	d_fnend(3, dev, "(iface %p) = %d\n", iface, result);  in i2400mu_reset_resume()
726 	return result < 0 ? result : 0;  in i2400mu_reset_resume()