tcp: Fix spelling mistake "emtpy" -> "empty"

There is a spelling mistake in a WARN_ONCE message. Fix it.

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Reviewed-by: Jason Xing <kerneljasonxing@gmail.com>
Link: https://patch.msgid.link/20240924080545.1324962-1-colin.i.king@gmail.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>

1 file changed