Messages in this thread Patch in this message | | | Date | Sun, 27 Jul 2014 12:37:46 +0530 | From | Himangi Saraogi <> | 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@gmail.com> Acked-by: Julia Lawall <julia.lawall@lip6.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
| |