Lines Matching refs:ret
475 int ret = 0, irq;
490 ret = PTR_ERR(xspi->regs);
497 ret = PTR_ERR(xspi->pclk);
504 ret = PTR_ERR(xspi->ref_clk);
508 ret = clk_prepare_enable(xspi->pclk);
509 if (ret) {
514 ret = clk_prepare_enable(xspi->ref_clk);
515 if (ret) {
526 ret = of_property_read_u32(pdev->dev.of_node, "num-cs", &num_cs);
527 if (ret < 0)
532 ret = of_property_read_u32(pdev->dev.of_node, "is-decoded-cs",
534 if (ret < 0)
542 ret = -ENXIO;
546 ret = devm_request_irq(&pdev->dev, irq, cdns_spi_irq,
548 if (ret != 0) {
549 ret = -ENXIO;
573 ret = spi_register_master(master);
574 if (ret) {
579 return ret;
589 return ret;
664 int ret;
666 ret = clk_prepare_enable(xspi->pclk);
667 if (ret) {
669 return ret;
672 ret = clk_prepare_enable(xspi->ref_clk);
673 if (ret) {
676 return ret;