diff options
| -rw-r--r-- | src/plugins/rdma/device.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/plugins/rdma/device.c b/src/plugins/rdma/device.c index ea6d2785845..6c48a97f5bf 100644 --- a/src/plugins/rdma/device.c +++ b/src/plugins/rdma/device.c @@ -566,6 +566,9 @@ sysfs_path_to_pci_addr (char *path, vlib_pci_addr_t * addr) u8 *s; s = clib_sysfs_link_to_name (path); + if (!s) + return 0; + unformat_init_string (&in, (char *) s, strlen ((char *) s)); rv = unformat (&in, "%U", unformat_vlib_pci_addr, addr); unformat_free (&in); |