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ipv6: coding style: comparison for inequality with NULL

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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>
This commit is contained in:
Ian Morris
2015-03-29 14:00:05 +01:00
committed by David S. Miller
parent 63159f29be
commit 53b24b8f94
17 changed files with 43 additions and 43 deletions
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6
net/ipv6/af_inet6.c
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@@ -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);