datapath: Check for supported kernel versions.

[openvswitch] / utilities / ovs-vlan-bug-workaround.c

diff --git a/utilities/ovs-vlan-bug-workaround.c b/utilities/ovs-vlan-bug-workaround.c
index 54316ddc7db17d68d4524b83df6782d4da67ebb4..309d64e2a687d062b178635f7d8cdb9fa79d4123 100644 (file)
--- a/utilities/ovs-vlan-bug-workaround.c
+++ b/utilities/ovs-vlan-bug-workaround.c
@@ -113,7 +113,7 @@ parse_options(int argc, char *argv[])
     static const struct option long_options[] = {
         {"help", no_argument, NULL, 'h'},
         {"version", no_argument, NULL, 'V'},
-        {0, 0, 0, 0},
+        {NULL, 0, NULL, 0},
     };
     char *short_options = long_options_to_short_options(long_options);