event/dpaa: fix integer overflow of max ports

[dpdk.git] / drivers / event / dpaa / dpaa_eventdev.h

diff --git a/drivers/event/dpaa/dpaa_eventdev.h b/drivers/event/dpaa/dpaa_eventdev.h
index 918fe35ce91d635a805af3e9575ab1ad41175aea..583e46ca4a5ee948e1f73372c686915f5e802a71 100644 (file)
--- a/drivers/event/dpaa/dpaa_eventdev.h
+++ b/drivers/event/dpaa/dpaa_eventdev.h
@@ -26,7 +26,7 @@
 #define DPAA_EVENT_MAX_QUEUE_FLOWS             2048
 #define DPAA_EVENT_MAX_QUEUE_PRIORITY_LEVELS   8
 #define DPAA_EVENT_MAX_EVENT_PRIORITY_LEVELS   0
-#define DPAA_EVENT_MAX_EVENT_PORT              RTE_MAX_LCORE
+#define DPAA_EVENT_MAX_EVENT_PORT              RTE_MIN(RTE_MAX_LCORE, INT8_MAX)
 #define DPAA_EVENT_MAX_PORT_DEQUEUE_DEPTH      8
 #define DPAA_EVENT_PORT_DEQUEUE_TIMEOUT_NS     100UL
 #define DPAA_EVENT_PORT_DEQUEUE_TIMEOUT_INVALID        ((uint64_t)-1)