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Date: Sun, 27 Jul 2014 12:37:46 +0530 From: Himangi Saraogi <himangi774@...il.com> To: Pravin Shelar <pshelar@...ira.com>, "David S. Miller" <davem@...emloft.net>, dev@...nvswitch.org, netdev@...r.kernel.org, linux-kernel@...r.kernel.org Cc: Julia Lawall <julia.lawall@...6.fr> 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 <himangi774@...il.com> Acked-by: Julia Lawall <julia.lawall@...6.fr> --- 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 20f59b6..e3b3c21 100644 --- a/net/openvswitch/datapath.c +++ b/net/openvswitch/datapath.c @@ -780,7 +780,7 @@ 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, -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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