xilinx_spips: Set unused IRQs to NULL
Unused CS lines should init to 0 to avoid segfaulting when accessing an unattached QSPI controller. Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Message-id: c1e45198032106e69e8fe9339fc2e6348d524fcd.1362373359.git.peter.crosthwaite@xilinx.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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@ -497,7 +497,7 @@ static int xilinx_spips_init(SysBusDevice *dev)
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s->spi[i] = ssi_create_bus(&dev->qdev, bus_name);
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}
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s->cs_lines = g_new(qemu_irq, s->num_cs * s->num_busses);
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s->cs_lines = g_new0(qemu_irq, s->num_cs * s->num_busses);
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ssi_auto_connect_slaves(DEVICE(s), s->cs_lines, s->spi[0]);
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ssi_auto_connect_slaves(DEVICE(s), s->cs_lines, s->spi[1]);
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sysbus_init_irq(dev, &s->irq);
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