netdump: Fix !COMPAT_FREEBSD11 unused variable warning

Reported by: Ralf Wenk <iz-rpi03_hs-karlsruhe.de> Sponsored by: Dell EMC Isilon
svn path=/head/; revision=346599
2019-04-23 17:05:57 +00:00 · 2019-04-23 17:05:57 +00:00 · a9f7f19242 · 2020-12-20 02:59:44 +00:00
commit a9f7f19242
parent e53f03384e
1 changed files with 2 additions and 0 deletions
--- a/sys/netinet/netdump/netdump_client.c
+++ b/sys/netinet/netdump/netdump_client.c
@ -1140,7 +1140,9 @@ netdump_ioctl(struct cdev *dev __unused, u_long cmd, caddr_t addr,
 	struct netdump_conf *conf;
 	uint8_t *encryptedkey;
 	int error;
+#ifdef COMPAT_FREEBSD11
 	u_int u;
+#endif

 	error = 0;
 	switch (cmd) {