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irqchip: crossbar: Off by one bugs in init 

My static checker complains that the ">" should be ">=" or else we go
beyond the end of the cb->irq_map[] array on the next line.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
This commit is contained in:
Dan Carpenter 2014-08-07 18:28:21 +03:00 committed by Jason Cooper
parent c44e9d77fd
commit 702f7e36f7
1 changed files with 2 additions and 2 deletions
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4
drivers/irqchip/irq-crossbar.c
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@ -220,7 +220,7 @@ static int __init crossbar_of_init(struct device_node *node)
of_property_read_u32_index(node,
"ti,irqs-reserved",
i, &entry);
if (entry > max) {
if (entry >= max) {
pr_err("Invalid reserved entry\n");
ret = -EINVAL;
goto err_irq_map;
@ -238,7 +238,7 @@ static int __init crossbar_of_init(struct device_node *node)
of_property_read_u32_index(node,
"ti,irqs-skip",
i, &entry);
if (entry > max) {
if (entry >= max) {
pr_err("Invalid skip entry\n");
ret = -EINVAL;
goto err_irq_map;