Author: Wu Fengguang <fengguang.wu@intel.com> Use PTR_RET rather than if(IS_ERR(…)) + PTR_ERR Generated by: coccinelle/api/ptr_ret.cocci Reported-by: Fengguang Wu Signed-off-by: Fengguang Wu Signed-off-by: Pablo Neira Ayuso — net/ipv4/netfilter/iptable_nat.c | 4 +— net/ipv6/netfilter/ip6table_nat.c | 4 +— 2 files changed, 2 insertions(+), 6 deletions(-) diff –git a/net/ipv4/netfilter/iptable_nat.c b/net/ipv4/netfilter/iptable_nat.c index 9e0ffaf..8d65b74 100644 — a/net/ipv4/netfilter/iptable_nat.c +++ b/net/ipv4/netfilter/iptable_nat.c @@ -274,9 +274,7 …