From 53b24b8f94cb15e38e332db82177cf3f0f4df0c5 Mon Sep 17 00:00:00 2001 From: Ian Morris Date: Sun, 29 Mar 2015 14:00:05 +0100 Subject: 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 Signed-off-by: David S. Miller --- net/ipv6/ip6_fib.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'net/ipv6/ip6_fib.c') diff --git a/net/ipv6/ip6_fib.c b/net/ipv6/ip6_fib.c index 263ef41..96dbfff 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 -- cgit v1.1