Resolve bug https://bugs.linaro.org/show_bug.cgi?id=2138 by adding an
explicit cast to odp_pktio_capability(). This routine cannot return a
bad RC since the error condition is already guarded earlier in the code,
however coverity doesn't see this.

Signed-off-by: Bill Fischofer <bill.fischo...@linaro.org>
---
 platform/linux-generic/odp_packet_io.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/platform/linux-generic/odp_packet_io.c 
b/platform/linux-generic/odp_packet_io.c
index 9192be2..dfeeeaf 100644
--- a/platform/linux-generic/odp_packet_io.c
+++ b/platform/linux-generic/odp_packet_io.c
@@ -1059,7 +1059,7 @@ int odp_pktin_queue_config(odp_pktio_t pktio,
                return -1;
        }
 
-       odp_pktio_capability(pktio, &capa);
+       (void)odp_pktio_capability(pktio, &capa);
 
        if (num_queues > capa.max_input_queues) {
                ODP_DBG("pktio %s: too many input queues\n", entry->s.name);
@@ -1172,7 +1172,7 @@ int odp_pktout_queue_config(odp_pktio_t pktio,
                return -1;
        }
 
-       odp_pktio_capability(pktio, &capa);
+       (void)odp_pktio_capability(pktio, &capa);
 
        if (num_queues > capa.max_output_queues) {
                ODP_DBG("pktio %s: too many output queues\n", entry->s.name);
-- 
2.5.0

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