hw/arm/xilinx_zynq: Use the ARRAY_SIZE macro

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

diff --git a/hw/arm/xilinx_zynq.c b/hw/arm/xilinx_zynq.c
index f1496d292737a20e7c02cb1f94352c5cc4defbd9..57497b0c4d3067b06697c844671cecdd83d926f8 100644 (file)
--- a/hw/arm/xilinx_zynq.c
+++ b/hw/arm/xilinx_zynq.c
@@ -294,7 +294,7 @@ static void zynq_init(MachineState *machine)
     busdev = SYS_BUS_DEVICE(dev);
     sysbus_mmio_map(busdev, 0, 0xF8003000);
     sysbus_connect_irq(busdev, 0, pic[45-IRQ_OFFSET]); /* abort irq line */
-    for (n = 0; n < 8; ++n) { /* event irqs */
+    for (n = 0; n < ARRAY_SIZE(dma_irqs); ++n) { /* event irqs */
         sysbus_connect_irq(busdev, n + 1, pic[dma_irqs[n] - IRQ_OFFSET]);
     }