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authorIan Morris <ipm@chirality.org.uk>2015-03-29 16:00:05 +0300
committerDavid S. Miller <davem@davemloft.net>2015-03-31 20:51:54 +0300
commit53b24b8f94cb15e38e332db82177cf3f0f4df0c5 (patch)
treec314553dc093f5226913a247c36c03012f7d22d7 /net/ipv6/ip6_fib.c
parent63159f29be1df7f93563a8a0f78c5e65fc844ed6 (diff)
downloadlinux-53b24b8f94cb15e38e332db82177cf3f0f4df0c5.tar.xz
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/ip6_fib.c')
-rw-r--r--net/ipv6/ip6_fib.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv6/ip6_fib.c b/net/ipv6/ip6_fib.c
index 263ef4143bff..96dbffff5a24 100644
--- a/net/ipv6/ip6_fib.c
+++ b/net/ipv6/ip6_fib.c
@@ -1206,7 +1206,7 @@ static struct fib6_node *fib6_repair_tree(struct net *net,
WARN_ON(fn->fn_flags & RTN_RTINFO);
WARN_ON(fn->fn_flags & RTN_TL_ROOT);
- WARN_ON(fn->leaf != NULL);
+ WARN_ON(fn->leaf);
children = 0;
child = NULL;
@@ -1361,7 +1361,7 @@ int fib6_del(struct rt6_info *rt, struct nl_info *info)
#if RT6_DEBUG >= 2
if (rt->dst.obsolete > 0) {
- WARN_ON(fn != NULL);
+ WARN_ON(fn);
return -ENOENT;
}
#endif