Fixes: 771fa900b73a ("mlx5: introduce new driver for Mellanox ConnectX-4
adapters")
Cc: sta...@dpdk.org
Signed-off-by: Gaetan Rivet <gaetan.ri...@6wind.com>
Acked-by: Adrien Mazarguil <adrien.mazarg...@6wind.com>
---
drivers/net/mlx5/mlx5.c | 14 ++++++--------
1 file changed, 6 insertions(+), 8 deletions(-)
diff --git a/drivers/net/mlx5/mlx5.c b/drivers/net/mlx5/mlx5.c
index bc6a34f..f034e88 100644
--- a/drivers/net/mlx5/mlx5.c
+++ b/drivers/net/mlx5/mlx5.c
@@ -408,10 +408,8 @@ mlx5_pci_probe(struct rte_pci_driver *pci_drv, struct
rte_pci_device *pci_dev)
list = ibv_get_device_list(&i);
if (list == NULL) {
assert(errno);
- if (errno == ENOSYS) {
- WARN("cannot list devices, is ib_uverbs loaded?");
- return 0;
- }
+ if (errno == ENOSYS)
+ ERROR("cannot list devices, is ib_uverbs loaded?");
return -errno;
}
assert(i >= 0);
@@ -475,11 +473,11 @@ mlx5_pci_probe(struct rte_pci_driver *pci_drv, struct
rte_pci_device *pci_dev)
ibv_free_device_list(list);
switch (err) {
case 0:
- WARN("cannot access device, is mlx5_ib loaded?");
- return 0;
+ ERROR("cannot access device, is mlx5_ib loaded?");
+ return -ENODEV;
case EINVAL:
- WARN("cannot use device, are drivers up to date?");
- return 0;
+ ERROR("cannot use device, are drivers up to date?");
+ return -EINVAL;
}
assert(err > 0);
return -err;
--
2.1.4
