Merge tag 'md/4.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shli/md

[cascardo/linux.git] / drivers / dma / mxs-dma.c

diff --git a/drivers/dma/mxs-dma.c b/drivers/dma/mxs-dma.c
index 50e64e1..e217268 100644 (file)
--- a/drivers/dma/mxs-dma.c
+++ b/drivers/dma/mxs-dma.c
@@ -428,12 +428,10 @@ static int mxs_dma_alloc_chan_resources(struct dma_chan *chan)
                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)