[PATCH] irqchip: sunxi-nmi: Fix off-by-one for iterating over gc->num_ct

Axel Lin
2015-06-07T13:33:44Z

Signed-off-by: Axel Lin <axel.lin@ingics.com>
---
drivers/irqchip/irq-sunxi-nmi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/irqchip/irq-sunxi-nmi.c b/drivers/irqchip/irq-sunxi-nmi.c
index 12f547a..eb9b59e 100644
--- a/drivers/irqchip/irq-sunxi-nmi.c
+++ b/drivers/irqchip/irq-sunxi-nmi.c
@@ -104,7 +104,7 @@ static int sunxi_sc_nmi_set_type(struct irq_data *data, unsigned int flow_type)
irqd_set_trigger_type(data, flow_type);
irq_setup_alt_chip(data, flow_type);

- for (i = 0; i <= gc->num_ct; i++, ct++)
+ for (i = 0; i < gc->num_ct; i++, ct++)
if (ct->type & flow_type)
ctrl_off = ct->regs.type;

--
1.8.3.2