diff options
| -rw-r--r-- | vlib/vlib/pci/linux_pci.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/vlib/vlib/pci/linux_pci.c b/vlib/vlib/pci/linux_pci.c index ba6defeb2f1..914016effca 100644 --- a/vlib/vlib/pci/linux_pci.c +++ b/vlib/vlib/pci/linux_pci.c @@ -147,14 +147,10 @@ vlib_pci_bind_to_uio (vlib_pci_device_t * d, char *uio_driver_name) drvinfo.cmd = ETHTOOL_GDRVINFO; if (ioctl (fd, SIOCETHTOOL, &ifr) < 0) { - if (errno == ENOTSUP) - /* Some interfaces (eg "lo") don't support this ioctl */ - continue; - - error = clib_error_return_unix (0, "ioctl fetch intf %s bus info", - e->d_name); - close (fd); - goto done; + /* Some interfaces (eg "lo") don't support this ioctl */ + if ((errno != ENOTSUP) && (errno != ENODEV)) + clib_unix_warning ("ioctl fetch intf %s bus info error", e->d_name); + continue; } if (strcmp ((char *) s, drvinfo.bus_info)) |