[PATCH v3 3/4] event/skeleton: fix missing device pointer

[Bruce Richardson <bruce.richardson@intel.com>]

Initialize the "dev" pointer in the eventdev structure so it can be
returned in calls to "rte_event_dev_info_get()" and avoid potential
crashes due to a NULL value being passed to "rte_dev_name()"

Fixes: bbbb929da5e6 ("event/skeleton: add skeleton eventdev driver")
Cc: stable@dpdk.org

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
---
 drivers/event/skeleton/skeleton_eventdev.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/event/skeleton/skeleton_eventdev.c b/drivers/event/skeleton/skeleton_eventdev.c
index dc9b131641..3aa6657f39 100644
--- a/drivers/event/skeleton/skeleton_eventdev.c
+++ b/drivers/event/skeleton/skeleton_eventdev.c
@@ -428,7 +428,7 @@ RTE_PMD_REGISTER_PCI_TABLE(event_skeleton_pci, pci_id_skeleton_map);
 /* VDEV based event device */
 
 static int
-skeleton_eventdev_create(const char *name, int socket_id)
+skeleton_eventdev_create(const char *name, int socket_id, struct rte_vdev_device *vdev)
 {
 	struct rte_eventdev *eventdev;
 
@@ -440,6 +440,7 @@ skeleton_eventdev_create(const char *name, int socket_id)
 	}
 
 	eventdev->dev_ops       = &skeleton_eventdev_ops;
+	eventdev->dev           = &vdev->device;
 	eventdev->enqueue       = skeleton_eventdev_enqueue;
 	eventdev->enqueue_burst = skeleton_eventdev_enqueue_burst;
 	eventdev->dequeue       = skeleton_eventdev_dequeue;
@@ -459,7 +460,7 @@ skeleton_eventdev_probe(struct rte_vdev_device *vdev)
 	name = rte_vdev_device_name(vdev);
 	RTE_LOG(INFO, PMD, "Initializing %s on NUMA node %d\n", name,
 			rte_socket_id());
-	return skeleton_eventdev_create(name, rte_socket_id());
+	return skeleton_eventdev_create(name, rte_socket_id(), vdev);
 }
 
 static int
-- 
2.39.2