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| author | Ian Morris <ipm@chirality.org.uk> | 2015-03-29 14:00:05 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-03-31 13:51:54 -0400 |
| commit | 53b24b8f94cb15e38e332db82177cf3f0f4df0c5 (patch) | |
| tree | c314553dc093f5226913a247c36c03012f7d22d7 /net/ipv6/af_inet6.c | |
| parent | 63159f29be1df7f93563a8a0f78c5e65fc844ed6 (diff) | |
| download | lwn-53b24b8f94cb15e38e332db82177cf3f0f4df0c5.tar.gz lwn-53b24b8f94cb15e38e332db82177cf3f0f4df0c5.zip | |
ipv6: coding style: comparison for inequality with NULL
The ipv6 code uses a mixture of coding styles. In some instances check for NULL
pointer is done as x != NULL and sometimes as x. x is preferred according to
checkpatch and this patch makes the code consistent by adopting the latter
form.
No changes detected by objdiff.
Signed-off-by: Ian Morris <ipm@chirality.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/af_inet6.c')
| -rw-r--r-- | net/ipv6/af_inet6.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/net/ipv6/af_inet6.c b/net/ipv6/af_inet6.c index 0e4889736a87..eef63b394c5a 100644 --- a/net/ipv6/af_inet6.c +++ b/net/ipv6/af_inet6.c @@ -413,11 +413,11 @@ void inet6_destroy_sock(struct sock *sk) /* Release rx options */ skb = xchg(&np->pktoptions, NULL); - if (skb != NULL) + if (skb) kfree_skb(skb); skb = xchg(&np->rxpmtu, NULL); - if (skb != NULL) + if (skb) kfree_skb(skb); /* Free flowlabels */ @@ -426,7 +426,7 @@ void inet6_destroy_sock(struct sock *sk) /* Free tx options */ opt = xchg(&np->opt, NULL); - if (opt != NULL) + if (opt) sock_kfree_s(sk, opt, opt->tot_len); } EXPORT_SYMBOL_GPL(inet6_destroy_sock); |