242 	int ret = 0;  in pic32_spi_xfer()  local
272 			ret = 0;  in pic32_spi_xfer()
279 			ret = -ETIMEDOUT;  in pic32_spi_xfer()
288 	return ret;  in pic32_spi_xfer()
384 	int ret;  in pic32_spi_probe()  local
398 	ret = clk_get_by_index(bus, 0, &clkdev);  in pic32_spi_probe()
399 	if (ret < 0) {  in pic32_spi_probe()
401 		return ret;  in pic32_spi_probe()
403 	priv->clk_rate = clk_get_periph_rate(clkdev, ret);  in pic32_spi_probe()
417 	ret = gpio_request_by_name_nodev(offset_to_ofnode(node), "cs-gpios", 0,  in pic32_spi_probe()
419 	if (ret) {  in pic32_spi_probe()
421 		return ret;  in pic32_spi_probe()