[PATCH] examples/l2fwd-crypto: fix potential overflow

[Brian Dooley]

Coverity flags an issue with 32-bit value. If max ethports value is
configured with a value larger than 32 there will be an issue.
Coverity issue: 375863 Unintentional integer overflow

Fixes: 387259bd6c67 ("examples/l2fwd-crypto: add sample application")
Cc: declan.doherty at intel.com
Cc: stable at dpdk.org

Signed-off-by: Brian Dooley <brian.dooley at intel.com>
---
 examples/l2fwd-crypto/main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/l2fwd-crypto/main.c b/examples/l2fwd-crypto/main.c
index 4d9f8861af..bbdb263143 100644
--- a/examples/l2fwd-crypto/main.c
+++ b/examples/l2fwd-crypto/main.c
@@ -2719,7 +2719,7 @@ initialize_ports(struct l2fwd_crypto_options *options)
 			last_portid = portid;
 		}
 
-		l2fwd_enabled_port_mask |= (1 << portid);
+		l2fwd_enabled_port_mask |= (1ULL << portid);
 		enabled_portcount++;
 	}
 
-- 
2.25.1