---
 bsps/shared/grlib/irq/genirq.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/bsps/shared/grlib/irq/genirq.c b/bsps/shared/grlib/irq/genirq.c
index 285416b0d3..f452f690ac 100644
--- a/bsps/shared/grlib/irq/genirq.c
+++ b/bsps/shared/grlib/irq/genirq.c
@@ -199,6 +199,11 @@ static int genirq_set_active(
 
        e->enabled = action;
 
+       if ( enabled > 1) {
+               /* More than one ISR is already enabled */
+               enabled = 1;
+       }
+
        return enabled;
 }
 
-- 
2.17.1

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