[IA64] Don't go beyond iosapic_intr_info's arraysize

[safe/jmp/linux-2.6] / drivers / dma / fsldma.c

diff --git a/drivers/dma/fsldma.c b/drivers/dma/fsldma.c
index 748e140..70126a6 100644 (file)
--- a/drivers/dma/fsldma.c
+++ b/drivers/dma/fsldma.c
@@ -875,7 +875,8 @@ static int __devinit fsl_dma_chan_probe(struct fsl_dma_device *fdev,
        }
 
        dev_info(fdev->dev, "#%d (%s), irq %d\n", new_fsl_chan->id,
-                               compatible, new_fsl_chan->irq);
+                compatible,
+                new_fsl_chan->irq != NO_IRQ ? new_fsl_chan->irq : fdev->irq);
 
        return 0;
 
@@ -890,7 +891,8 @@ err_no_reg:
 
 static void fsl_dma_chan_remove(struct fsl_dma_chan *fchan)
 {
-       free_irq(fchan->irq, fchan);
+       if (fchan->irq != NO_IRQ)
+               free_irq(fchan->irq, fchan);
        list_del(&fchan->common.device_node);
        iounmap(fchan->reg_base);
        kfree(fchan);