diff options
author | Jesper Juhl <jesper.juhl@gmail.com> | 2005-11-08 12:41:34 -0500 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2005-11-08 12:41:34 -0500 |
commit | a51482bde22f99c63fbbb57d5d46cc666384e379 (patch) | |
tree | 5482ed1c0803edb2ffbd51035de921fb0f72d82b /net/core | |
parent | ac7c98eca88a854755475fcfe1b2bf5f97f90d99 (diff) |
[NET]: kfree cleanup
From: Jesper Juhl <jesper.juhl@gmail.com>
This is the net/ part of the big kfree cleanup patch.
Remove pointless checks for NULL prior to calling kfree() in net/.
Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Arnaldo Carvalho de Melo <acme@conectiva.com.br>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Acked-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Diffstat (limited to 'net/core')
-rw-r--r-- | net/core/dev_mcast.c | 3 | ||||
-rw-r--r-- | net/core/sock.c | 3 |
2 files changed, 2 insertions, 4 deletions
diff --git a/net/core/dev_mcast.c b/net/core/dev_mcast.c index db098ff3cd6a..cb530eef0e39 100644 --- a/net/core/dev_mcast.c +++ b/net/core/dev_mcast.c | |||
@@ -194,8 +194,7 @@ int dev_mc_add(struct net_device *dev, void *addr, int alen, int glbl) | |||
194 | 194 | ||
195 | done: | 195 | done: |
196 | spin_unlock_bh(&dev->xmit_lock); | 196 | spin_unlock_bh(&dev->xmit_lock); |
197 | if (dmi1) | 197 | kfree(dmi1); |
198 | kfree(dmi1); | ||
199 | return err; | 198 | return err; |
200 | } | 199 | } |
201 | 200 | ||
diff --git a/net/core/sock.c b/net/core/sock.c index 9602ceb3bac9..13cc3be4f056 100644 --- a/net/core/sock.c +++ b/net/core/sock.c | |||
@@ -1242,8 +1242,7 @@ static void sock_def_write_space(struct sock *sk) | |||
1242 | 1242 | ||
1243 | static void sock_def_destruct(struct sock *sk) | 1243 | static void sock_def_destruct(struct sock *sk) |
1244 | { | 1244 | { |
1245 | if (sk->sk_protinfo) | 1245 | kfree(sk->sk_protinfo); |
1246 | kfree(sk->sk_protinfo); | ||
1247 | } | 1246 | } |
1248 | 1247 | ||
1249 | void sk_send_sigurg(struct sock *sk) | 1248 | void sk_send_sigurg(struct sock *sk) |