From 00db41243e8d5032c2e0f5bf6063bb19324bfdb3 Mon Sep 17 00:00:00 2001 From: Ian Morris Date: Fri, 3 Apr 2015 09:17:27 +0100 Subject: ipv4: coding style: comparison for inequality with NULL The ipv4 code uses a mixture of coding styles. In some instances check for non-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/ipv4/udp_offload.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'net/ipv4/udp_offload.c') diff --git a/net/ipv4/udp_offload.c b/net/ipv4/udp_offload.c index 4915d8284a86..f9386160cbee 100644 --- a/net/ipv4/udp_offload.c +++ b/net/ipv4/udp_offload.c @@ -285,7 +285,7 @@ void udp_del_offload(struct udp_offload *uo) pr_warn("udp_del_offload: didn't find offload for port %d\n", ntohs(uo->port)); unlock: spin_unlock(&udp_offload_lock); - if (uo_priv != NULL) + if (uo_priv) call_rcu(&uo_priv->rcu, udp_offload_free_routine); } EXPORT_SYMBOL(udp_del_offload); @@ -394,7 +394,7 @@ int udp_gro_complete(struct sk_buff *skb, int nhoff) break; } - if (uo_priv != NULL) { + if (uo_priv) { NAPI_GRO_CB(skb)->proto = uo_priv->offload->ipproto; err = uo_priv->offload->callbacks.gro_complete(skb, nhoff + sizeof(struct udphdr), -- cgit v1.2.3-59-g8ed1b