Coverity complains of unchecked return value warning of
iavf_xmit_cleanup, while this cleanup is opportunistic and will not cause
problems if it fails. So instead of checking the return value of
iavf_xmit_cleanup and return in case of cleanup failure, we directly cast
it to void function to make the Coverity happy.
Coverity issue: 363045
Fixes: 02d212ca3125 ("net/iavf: rename remaining avf strings")
Cc: sta...@dpdk.org
Signed-off-by: Leyi Rong <leyi.r...@intel.com>
---
v2:
- More detailed commit log.
---
drivers/net/iavf/iavf_rxtx.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/iavf/iavf_rxtx.c b/drivers/net/iavf/iavf_rxtx.c
index 1b0efe043..591795f3b 100644
--- a/drivers/net/iavf/iavf_rxtx.c
+++ b/drivers/net/iavf/iavf_rxtx.c
@@ -1890,7 +1890,7 @@ iavf_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts,
uint16_t nb_pkts)
/* Check if the descriptor ring needs to be cleaned. */
if (txq->nb_free < txq->free_thresh)
- iavf_xmit_cleanup(txq);
+ (void)iavf_xmit_cleanup(txq);
for (nb_tx = 0; nb_tx < nb_pkts; nb_tx++) {
td_cmd = 0;
--
2.17.1
