if (ra->sk == sk) {
if (on) {
write_unlock_bh(&ip_ra_lock);
- if (new_ra)
- kfree(new_ra);
+ kfree(new_ra);
return -EADDRINUSE;
}
*rap = ra->next;
#endif
}
opt = xchg(&inet->opt, opt);
- if (opt)
- kfree(opt);
+ kfree(opt);
break;
}
case IP_PKTINFO:
err = ip_mc_msfilter(sk, msf, ifindex);
mc_msf_out:
- if (msf)
- kfree(msf);
- if (gsf)
- kfree(gsf);
+ kfree(msf);
+ kfree(gsf);
break;
}
case IP_ROUTER_ALERT: