MIPS: Octeon: Off by one in octeon_irq_gpio_map()
It should be >= ARRAY_SIZE() instead of > ARRAY_SIZE().
Fixes: 64b139f97c
('MIPS: OCTEON: irq: add CIB and other fixes')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: David Daney <david.daney@cavium.com>
Cc: Rob Herring <robh@kernel.org>
Cc: Marc Zyngier <marc.zyngier@arm.com>
Cc: linux-mips@linux-mips.org
Cc: kernel-janitors@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/13813/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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@ -1260,7 +1260,7 @@ static int octeon_irq_gpio_map(struct irq_domain *d,
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line = (hw + gpiod->base_hwirq) >> 6;
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bit = (hw + gpiod->base_hwirq) & 63;
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if (line > ARRAY_SIZE(octeon_irq_ciu_to_irq) ||
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if (line >= ARRAY_SIZE(octeon_irq_ciu_to_irq) ||
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octeon_irq_ciu_to_irq[line][bit] != 0)
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return -EINVAL;
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