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df1625d)
Detected by Coverity in CID
1433754
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
.u.name_type = VLAN_NAME_TYPE_RAW_PLUS_VID_NO_PAD,
};
.u.name_type = VLAN_NAME_TYPE_RAW_PLUS_VID_NO_PAD,
};
- ioctl(sock_ioctl, SIOCSIFVLAN, &ifr);
+ if (ioctl(sock_ioctl, SIOCSIFVLAN, &ifr) < 0)
+ return -1;
if (id < 0) {
ifr.cmd = DEL_VLAN_CMD;
if (id < 0) {
ifr.cmd = DEL_VLAN_CMD;