d52e042850
This patch fixes coverity issues regard to error check. Coverity issue: 354227, 354232, 354238, 354239, 354240 Fixes: aaf58cb85b62 ("examples/l3fwd: add event port and queue setup") Cc: stable@dpdk.org Signed-off-by: Sunil Kumar Kori <skori@marvell.com> Acked-by: Pavan Nikhilesh <pbhagavatula@marvell.com>