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Commit d0e992aa authored by Himangi Saraogi's avatar Himangi Saraogi Committed by David S. Miller
Browse files

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: default avatarHimangi Saraogi <himangi774@gmail.com>
Acked-by: default avatarJulia Lawall <julia.lawall@lip6.fr>
Acked-by: default avatarPravin B Shelar <pshelar@nicira.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 5a8dbf03

net/openvswitch/datapath.c

+1 −1
Original line number Diff line number Diff line
@@ -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,