diff options
| -rw-r--r-- | drivers/dma/xilinx/xdma.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/dma/xilinx/xdma.c b/drivers/dma/xilinx/xdma.c index 459e7b9838ed..78a8eef5dcf7 100644 --- a/drivers/dma/xilinx/xdma.c +++ b/drivers/dma/xilinx/xdma.c @@ -883,7 +883,7 @@ static int xdma_probe(struct platform_device *pdev) goto failed; } xdev->irq_start = res->start; - xdev->irq_num = res->end - res->start + 1; + xdev->irq_num = resource_size(res); res = platform_get_resource(pdev, IORESOURCE_MEM, 0); if (!res) { |