[dpdk-dev] [PATCH 07/11] net/iavf: fix Tx prepare to set positive rte_errno

[Andrew Rybchenko]

Fixes: a2b29a7733ef ("net/avf: enable basic Rx Tx")
Cc: stable at dpdk.org

Signed-off-by: Andrew Rybchenko <arybchenko at solarflare.com>
---
 drivers/net/iavf/iavf_rxtx.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/net/iavf/iavf_rxtx.c b/drivers/net/iavf/iavf_rxtx.c
index 682e8aa..0be3ede 100644
--- a/drivers/net/iavf/iavf_rxtx.c
+++ b/drivers/net/iavf/iavf_rxtx.c
@@ -1698,31 +1698,31 @@
 		/* Check condition for nb_segs > IAVF_TX_MAX_MTU_SEG. */
 		if (!(ol_flags & PKT_TX_TCP_SEG)) {
 			if (m->nb_segs > IAVF_TX_MAX_MTU_SEG) {
-				rte_errno = -EINVAL;
+				rte_errno = EINVAL;
 				return i;
 			}
 		} else if ((m->tso_segsz < IAVF_MIN_TSO_MSS) ||
 			   (m->tso_segsz > IAVF_MAX_TSO_MSS)) {
 			/* MSS outside the range are considered malicious */
-			rte_errno = -EINVAL;
+			rte_errno = EINVAL;
 			return i;
 		}
 
 		if (ol_flags & IAVF_TX_OFFLOAD_NOTSUP_MASK) {
-			rte_errno = -ENOTSUP;
+			rte_errno = ENOTSUP;
 			return i;
 		}
 
 #ifdef RTE_LIBRTE_ETHDEV_DEBUG
 		ret = rte_validate_tx_offload(m);
 		if (ret != 0) {
-			rte_errno = ret;
+			rte_errno = -ret;
 			return i;
 		}
 #endif
 		ret = rte_net_intel_cksum_prepare(m);
 		if (ret != 0) {
-			rte_errno = ret;
+			rte_errno = -ret;
 			return i;
 		}
 	}
-- 
1.8.3.1