[S390] cio: airq - fix array boundary

[linux-2.6-microblaze.git] / drivers / s390 / cio / airq.c

diff --git a/drivers/s390/cio/airq.c b/drivers/s390/cio/airq.c
index d3850dc..65d2e76 100644 (file)
--- a/drivers/s390/cio/airq.c
+++ b/drivers/s390/cio/airq.c
@@ -34,8 +34,8 @@ struct airq_t {
        void *drv_data;
 };
 
-static union indicator_t indicators[MAX_ISC];
-static struct airq_t *airqs[MAX_ISC][NR_AIRQS];
+static union indicator_t indicators[MAX_ISC+1];
+static struct airq_t *airqs[MAX_ISC+1][NR_AIRQS];
 
 static int register_airq(struct airq_t *airq, u8 isc)
 {