[posix] remove used variables (#7828)

This commit is contained in:
Dong Jiachen
2022-06-23 02:27:26 +08:00
committed by GitHub
parent 7e4d4d5cc1
commit 4164a5029d
-4
View File
@@ -1170,12 +1170,10 @@ static void processNetifAddrEvent(otInstance *aInstance, struct rt_msghdr *rtm)
struct sockaddr_in6 addr6;
struct sockaddr_in6 netmask;
uint8_t * addrbuf;
unsigned int addrlen;
unsigned int addrmask = 0;
unsigned int i;
struct sockaddr * sa;
bool is_link_local;
size_t buffer_len = rtm->rtm_msglen;
addr6.sin6_family = 0;
netmask.sin6_family = 0;
@@ -1200,7 +1198,6 @@ static void processNetifAddrEvent(otInstance *aInstance, struct rt_msghdr *rtm)
addrmask = (unsigned int)ifmam->ifmam_addrs;
}
#endif
addrlen = (unsigned int)buffer_len;
if (addrmask != 0)
{
@@ -1218,7 +1215,6 @@ static void processNetifAddrEvent(otInstance *aInstance, struct rt_msghdr *rtm)
if (i == RTAX_NETMASK)
memcpy(&netmask, sa, sizeof(sockaddr_in6));
}
addrlen -= SA_SIZE(sa);
addrbuf += SA_SIZE(sa);
}
}