Lines Matching defs:ret
399 int ret;
405 ret = -ENOMEM;
409 ret = request_irq(mxs_chan->chan_irq, mxs_dma_int_handler,
411 if (ret)
414 ret = clk_prepare_enable(mxs_dma->clk);
415 if (ret)
434 return ret;
674 int ret;
676 ret = clk_prepare_enable(mxs_dma->clk);
677 if (ret)
678 return ret;
680 ret = stmp_reset_block(mxs_dma->base);
681 if (ret)
698 return ret;
748 int ret, i;
754 ret = of_property_read_u32(np, "dma-channels", &mxs_dma->nr_channels);
755 if (ret) {
757 return ret;
793 ret = mxs_dma_init(mxs_dma);
794 if (ret)
795 return ret;
817 ret = dmaenginem_async_device_register(&mxs_dma->dma_device);
818 if (ret) {
820 return ret;
823 ret = of_dma_controller_register(np, mxs_dma_xlate, mxs_dma);
824 if (ret) {