From: Zijun Hu <quic_zijuhu@xxxxxxxxxxx>
Array @dummy_imask only needs MAX_PHANDLE_ARGS elements, but it actually
has (MAX_PHANDLE_ARGS + 1) elements.
Fix by using (MAX_PHANDLE_ARGS - 1) as max element index in initializer.
Signed-off-by: Zijun Hu <quic_zijuhu@xxxxxxxxxxx>
---
drivers/of/irq.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/of/irq.c b/drivers/of/irq.c
index 43cf60479b9e18eb0eec35f39c147deccd8fe8dd..758eb9b3714868112e83469d131b244ce77d4e82 100644
--- a/drivers/of/irq.c
+++ b/drivers/of/irq.c
@@ -171,7 +171,7 @@ int of_irq_parse_raw(const __be32 *addr, struct of_phandle_args *out_irq)
struct device_node *ipar, *tnode, *old = NULL;
__be32 initial_match_array[MAX_PHANDLE_ARGS];
const __be32 *match_array = initial_match_array;
- const __be32 *tmp, dummy_imask[] = { [0 ... MAX_PHANDLE_ARGS] = cpu_to_be32(~0) };
+ const __be32 *tmp, dummy_imask[] = { [0 ... (MAX_PHANDLE_ARGS - 1)] = cpu_to_be32(~0) };
u32 intsize = 1, addrsize;
int i, rc = -EINVAL;
--
2.34.1
