[dpdk-dev] [PATCH 3/3] event/opdl: fix to set positive rte_errno

[Andrew Rybchenko]

From: Dilshod Urazov <Dilshod.Urazov at oktetlabs.ru>

Fixes: 0bf298e39286 ("event/opdl: add event port config get/set")
Fixes: 3c7f3dcfb099 ("event/opdl: add PMD main body and helper function")
Fixes: 4236ce9bf5bf ("event/opdl: add OPDL ring infrastructure library")
Cc: stable at dpdk.org

Signed-off-by: Dilshod Urazov <Dilshod.Urazov at oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <arybchenko at solarflare.com>
---
 drivers/event/opdl/opdl_evdev.c      | 10 +++++-----
 drivers/event/opdl/opdl_evdev_init.c | 12 ++++++------
 drivers/event/opdl/opdl_ring.c       |  2 +-
 3 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/drivers/event/opdl/opdl_evdev.c b/drivers/event/opdl/opdl_evdev.c
index d2d2be4..3beca89 100644
--- a/drivers/event/opdl/opdl_evdev.c
+++ b/drivers/event/opdl/opdl_evdev.c
@@ -102,7 +102,7 @@
 			     dev->data->dev_id,
 				queues[0],
 				p->id);
-		rte_errno = -EINVAL;
+		rte_errno = EINVAL;
 		return 0;
 	}
 
@@ -113,7 +113,7 @@
 			     dev->data->dev_id,
 				num,
 				p->id);
-		rte_errno = -EDQUOT;
+		rte_errno = EDQUOT;
 		return 0;
 	}
 
@@ -123,7 +123,7 @@
 			     dev->data->dev_id,
 				p->id,
 				queues[0]);
-		rte_errno = -EINVAL;
+		rte_errno = EINVAL;
 		return 0;
 	}
 
@@ -134,7 +134,7 @@
 				p->id,
 				p->external_qid,
 				queues[0]);
-		rte_errno = -EINVAL;
+		rte_errno = EINVAL;
 		return 0;
 	}
 
@@ -160,7 +160,7 @@
 			     dev->data->dev_id,
 			     queues[0],
 			     p->id);
-		rte_errno = -EINVAL;
+		rte_errno = EINVAL;
 		return 0;
 	}
 	RTE_SET_USED(nb_unlinks);
diff --git a/drivers/event/opdl/opdl_evdev_init.c b/drivers/event/opdl/opdl_evdev_init.c
index 582ad69..15aae47 100644
--- a/drivers/event/opdl/opdl_evdev_init.c
+++ b/drivers/event/opdl/opdl_evdev_init.c
@@ -35,7 +35,7 @@
 					     p->id,
 					     ev[i].queue_id,
 					     p->next_external_qid);
-				rte_errno = -EINVAL;
+				rte_errno = EINVAL;
 				return 0;
 			}
 		}
@@ -63,7 +63,7 @@
 	} else {
 		if (num > 0 &&
 				ev[0].queue_id != p->next_external_qid) {
-			rte_errno = -EINVAL;
+			rte_errno = EINVAL;
 			return 0;
 		}
 	}
@@ -116,7 +116,7 @@
 	RTE_SET_USED(ev);
 	RTE_SET_USED(num);
 
-	rte_errno = -ENOSPC;
+	rte_errno = ENOSPC;
 
 	return 0;
 }
@@ -145,7 +145,7 @@
 
 
 	if (enqueued < num)
-		rte_errno = -ENOSPC;
+		rte_errno = ENOSPC;
 
 	return enqueued;
 }
@@ -164,7 +164,7 @@
 	RTE_SET_USED(ev);
 	RTE_SET_USED(num);
 
-	rte_errno = -ENOSPC;
+	rte_errno = ENOSPC;
 
 	return 0;
 }
@@ -240,7 +240,7 @@
 			     "Attempt to dequeue num of events larger than port (%d) max",
 			     opdl_pmd_dev_id(p->opdl),
 			     p->id);
-		rte_errno = -EINVAL;
+		rte_errno = EINVAL;
 		return 0;
 	}
 
diff --git a/drivers/event/opdl/opdl_ring.c b/drivers/event/opdl/opdl_ring.c
index e988f1c..e8b29e2 100644
--- a/drivers/event/opdl/opdl_ring.c
+++ b/drivers/event/opdl/opdl_ring.c
@@ -756,7 +756,7 @@ struct opdl_ring {
 opdl_stage_disclaim(struct opdl_stage *s, uint32_t num_entries, bool block)
 {
 	if (num_entries != s->num_event) {
-		rte_errno = -EINVAL;
+		rte_errno = EINVAL;
 		return 0;
 	}
 	if (s->threadsafe == false) {
-- 
1.8.3.1