From d0e992aa0270663872c56f07473a7f43adee5bd5 Mon Sep 17 00:00:00 2001 From: Himangi Saraogi Date: Sun, 27 Jul 2014 12:37:46 +0530 Subject: [PATCH] openvswitch: Use IS_ERR_OR_NULL This patch introduces the use of the macro IS_ERR_OR_NULL in place of tests for NULL and IS_ERR. The following Coccinelle semantic patch was used for making the change: @@ expression e; @@ - e == NULL || IS_ERR(e) + IS_ERR_OR_NULL(e) || ... Signed-off-by: Himangi Saraogi Acked-by: Julia Lawall Acked-by: Pravin B Shelar Signed-off-by: David S. Miller --- net/openvswitch/datapath.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/openvswitch/datapath.c b/net/openvswitch/datapath.c index 3c461e1e4554..7ad3f029baae 100644 --- a/net/openvswitch/datapath.c +++ b/net/openvswitch/datapath.c @@ -781,7 +781,7 @@ static struct sk_buff *ovs_flow_cmd_build_info(const struct sw_flow *flow, skb = ovs_flow_cmd_alloc_info(ovsl_dereference(flow->sf_acts), info, always); - if (!skb || IS_ERR(skb)) + if (IS_ERR_OR_NULL(skb)) return skb; retval = ovs_flow_cmd_fill_info(flow, dp_ifindex, skb,