datapath: Unconditionally call kfree_skb()

kfree_skb() will ignore a NULL pointer.

Signed-off-by: Simon Horman <horms@verge.net.au>
Signed-off-by: Jesse Gross <jesse@nicira.com>

diff --git a/datapath/brcompat.c b/datapath/brcompat.c
index b68720b..44b2c99 100644 (file)
--- a/datapath/brcompat.c
+++ b/datapath/brcompat.c
@@ -425,8 +425,7 @@ static int brc_genl_dp_result(struct sk_buff *skb, struct genl_info *info)
        if (brc_seq == info->snd_seq) {
                brc_seq++;
 
-               if (brc_reply)
-                       kfree_skb(brc_reply);
+               kfree_skb(brc_reply);
                brc_reply = skb;
 
                complete(&brc_done);