94 	int r;  in st_nci_spi_write()  local
109 	r = spi_sync_transfer(dev, &spi_xfer, 1);  in st_nci_spi_write()
114 	if (!r) {  in st_nci_spi_write()
117 			r = -ENOMEM;  in st_nci_spi_write()
127 	return r;  in st_nci_spi_write()
141 	int r;  in st_nci_spi_read()  local
150 	r = spi_sync_transfer(dev, &spi_xfer, 1);  in st_nci_spi_read()
151 	if (r < 0)  in st_nci_spi_read()
173 	r = spi_sync_transfer(dev, &spi_xfer, 1);  in st_nci_spi_read()
174 	if (r < 0) {  in st_nci_spi_read()
195 	int r;  in st_nci_irq_thread_fn()  local
213 	r = st_nci_spi_read(phy, &skb);  in st_nci_irq_thread_fn()
214 	if (r == -EREMOTEIO || r == -ENOMEM || r == -EBADMSG)  in st_nci_irq_thread_fn()
234 	int r;  in st_nci_spi_of_request_resources()  local
249 	r = devm_gpio_request_one(&dev->dev, gpio,  in st_nci_spi_of_request_resources()
251 	if (r) {  in st_nci_spi_of_request_resources()
253 		return r;  in st_nci_spi_of_request_resources()
277 	int r;  in st_nci_spi_request_resources()  local
289 	r = devm_gpio_request_one(&dev->dev,  in st_nci_spi_request_resources()
291 	if (r) {  in st_nci_spi_request_resources()
293 		return r;  in st_nci_spi_request_resources()
306 	int r;  in st_nci_spi_probe()  local
329 		r = st_nci_spi_of_request_resources(dev);  in st_nci_spi_probe()
330 		if (r) {  in st_nci_spi_probe()
332 			return r;  in st_nci_spi_probe()
335 		r = st_nci_spi_request_resources(dev);  in st_nci_spi_probe()
336 		if (r) {  in st_nci_spi_probe()
339 			return r;  in st_nci_spi_probe()
347 	r = ndlc_probe(phy, &spi_phy_ops, &dev->dev,  in st_nci_spi_probe()
350 	if (r < 0) {  in st_nci_spi_probe()
352 		return r;  in st_nci_spi_probe()
356 	r = devm_request_threaded_irq(&dev->dev, dev->irq, NULL,  in st_nci_spi_probe()
360 	if (r < 0)  in st_nci_spi_probe()
363 	return r;  in st_nci_spi_probe()