diff options
Diffstat (limited to 'net/ipv6/ipv6_sockglue.c')
| -rw-r--r-- | net/ipv6/ipv6_sockglue.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/net/ipv6/ipv6_sockglue.c b/net/ipv6/ipv6_sockglue.c index 8567873d0dd..3620718defe 100644 --- a/net/ipv6/ipv6_sockglue.c +++ b/net/ipv6/ipv6_sockglue.c @@ -80,8 +80,7 @@ int ip6_ra_control(struct sock *sk, int sel, void (*destructor)(struct sock *)) if (ra->sk == sk) { if (sel>=0) { write_unlock_bh(&ip6_ra_lock); - if (new_ra) - kfree(new_ra); + kfree(new_ra); return -EADDRINUSE; } @@ -288,7 +287,7 @@ int ipv6_setsockopt(struct sock *sk, int level, int optname, { struct ipv6_txoptions *opt; if (optlen == 0) - optval = 0; + optval = NULL; /* hop-by-hop / destination options are privileged option */ retv = -EPERM; @@ -629,8 +628,8 @@ e_inval: return -EINVAL; } -int ipv6_getsockopt_sticky(struct sock *sk, struct ipv6_opt_hdr *hdr, - char __user *optval, int len) +static int ipv6_getsockopt_sticky(struct sock *sk, struct ipv6_opt_hdr *hdr, + char __user *optval, int len) { if (!hdr) return 0; |