dhcpv6: Turn some option headers pointers to const
cppcheck 2.14.2 on Alpine reports: dhcpv6.c:431:32: style: Variable 'client_id' can be declared as pointer to const [constVariablePointer] struct opt_hdr *ia, *bad_ia, *client_id; ^ It's not only 'client_id': we can declare 'ia' as const pointer too. Signed-off-by: Stefano Brivio <sbrivio@redhat.com> Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
parent
5f5e814cfc
commit
1feb90fe62
1 changed files with 2 additions and 2 deletions
4
dhcpv6.c
4
dhcpv6.c
|
@ -423,11 +423,11 @@ search:
|
||||||
int dhcpv6(struct ctx *c, const struct pool *p,
|
int dhcpv6(struct ctx *c, const struct pool *p,
|
||||||
const struct in6_addr *saddr, const struct in6_addr *daddr)
|
const struct in6_addr *saddr, const struct in6_addr *daddr)
|
||||||
{
|
{
|
||||||
struct opt_hdr *ia, *bad_ia, *client_id;
|
const struct opt_hdr *client_id, *server_id, *ia;
|
||||||
const struct opt_hdr *server_id;
|
|
||||||
const struct in6_addr *src;
|
const struct in6_addr *src;
|
||||||
const struct msg_hdr *mh;
|
const struct msg_hdr *mh;
|
||||||
const struct udphdr *uh;
|
const struct udphdr *uh;
|
||||||
|
struct opt_hdr *bad_ia;
|
||||||
size_t mlen, n;
|
size_t mlen, n;
|
||||||
|
|
||||||
uh = packet_get(p, 0, 0, sizeof(*uh), &mlen);
|
uh = packet_get(p, 0, 0, sizeof(*uh), &mlen);
|
||||||
|
|
Loading…
Reference in a new issue