It should be >= ARRAY_SIZE() instead of > ARRAY_SIZE().
Fixes: 64b139f97c01 ('MIPS: OCTEON: irq: add CIB and other fixes')
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
diff --git a/arch/mips/cavium-octeon/octeon-irq.c b/arch/mips/cavium-octeon/octeon-irq.c
index 368eb49..75a4add 100644
--- a/arch/mips/cavium-octeon/octeon-irq.c
+++ b/arch/mips/cavium-octeon/octeon-irq.c
@@ -1260,7 +1260,7 @@ static int octeon_irq_gpio_map(struct irq_domain *d,
line = (hw + gpiod->base_hwirq) >> 6;
bit = (hw + gpiod->base_hwirq) & 63;
- if (line > ARRAY_SIZE(octeon_irq_ciu_to_irq) ||
+ if (line >= ARRAY_SIZE(octeon_irq_ciu_to_irq) ||
octeon_irq_ciu_to_irq[line][bit] != 0)
return -EINVAL;
--
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