From: Dan Carpenter <[email protected]>
commit 008d0cf1ec69ec6d2c08f2d23aff2b67cbe5d2af upstream.
It should be >= ARRAY_SIZE() instead of > ARRAY_SIZE().
Fixes: 64b139f97c01 ('MIPS: OCTEON: irq: add CIB and other fixes')
Signed-off-by: Dan Carpenter <[email protected]>
Acked-by: David Daney <[email protected]>
Cc: Rob Herring <[email protected]>
Cc: Marc Zyngier <[email protected]>
Cc: [email protected]
Cc: [email protected]
Patchwork: https://patchwork.linux-mips.org/patch/13813/
Signed-off-by: Ralf Baechle <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
arch/mips/cavium-octeon/octeon-irq.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/arch/mips/cavium-octeon/octeon-irq.c
+++ b/arch/mips/cavium-octeon/octeon-irq.c
@@ -1220,7 +1220,7 @@ static int octeon_irq_gpio_map(struct ir
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;
