goto err_alloc;
}
- if (mxs_chan->chan_irq != NO_IRQ) {
- ret = request_irq(mxs_chan->chan_irq, mxs_dma_int_handler,
- 0, "mxs-dma", mxs_dma);
- if (ret)
- goto err_irq;
- }
+ ret = request_irq(mxs_chan->chan_irq, mxs_dma_int_handler,
+ 0, "mxs-dma", mxs_dma);
+ if (ret)
+ goto err_irq;
ret = clk_prepare_enable(mxs_dma->clk);
if (ret)