diff options
| author | YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> | 2007-11-20 17:30:06 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2007-11-20 17:30:06 -0800 |
| commit | a80cc20da492d9a00b0851a6632dc03fed5d2e30 (patch) | |
| tree | 721cc20b229b5ed0156a4e1e390923b0f3c32625 /net/ipv4/tcp_ipv4.c | |
| parent | 53438e5d04f156dc36ff5cf44740262205bfb206 (diff) | |
| download | lwn-a80cc20da492d9a00b0851a6632dc03fed5d2e30.tar.gz lwn-a80cc20da492d9a00b0851a6632dc03fed5d2e30.zip | |
[IPV4] TCPMD5: Omit redundant NULL check for kfree() argument.
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/tcp_ipv4.c')
| -rw-r--r-- | net/ipv4/tcp_ipv4.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c index e566f3c67677..ff360968b910 100644 --- a/net/ipv4/tcp_ipv4.c +++ b/net/ipv4/tcp_ipv4.c @@ -900,8 +900,7 @@ int tcp_v4_md5_do_add(struct sock *sk, __be32 addr, sizeof(*keys) * md5sig->entries4); /* Free old key list, and reference new one */ - if (md5sig->keys4) - kfree(md5sig->keys4); + kfree(md5sig->keys4); md5sig->keys4 = keys; md5sig->alloced4++; } |