diff options
Diffstat (limited to 'net/ipv6/ip6_flowlabel.c')
| -rw-r--r-- | net/ipv6/ip6_flowlabel.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv6/ip6_flowlabel.c b/net/ipv6/ip6_flowlabel.c index 624fae2..1551ab3 100644 --- a/net/ipv6/ip6_flowlabel.c +++ b/net/ipv6/ip6_flowlabel.c @@ -228,10 +228,10 @@ struct ipv6_txoptions *fl6_merge_options(struct ipv6_txoptions * opt_space, struct ipv6_txoptions * fopt) { struct ipv6_txoptions * fl_opt = fl->opt; - + if (fopt == NULL || fopt->opt_flen == 0) return fl_opt; - + if (fl_opt != NULL) { opt_space->hopopt = fl_opt->hopopt; opt_space->dst0opt = fl_opt->dst0opt; |