[PATCH] Optimise nfq_queue_cb

[Paul Aitken <paitken@brocade.com>]

ct and myct have both already been checked for non-NULL,
so there's no need to check either of them again later.

Signed-off-by: Paul Aitken <paitken@brocade.com>
---
  src/cthelper.c | 8 +++-----
  1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/src/cthelper.c b/src/cthelper.c
index 15d5126..6537515 100644
--- a/src/cthelper.c
+++ b/src/cthelper.c
@@ -325,14 +325,12 @@ static int nfq_queue_cb(const struct nlmsghdr *nlh, void *data)
  	if (pkt_verdict_issue(helper, myct, queue_num, id, verdict, pktb) < 0)
  		goto err_pktb;
  
-	if (ct != NULL)
-		nfct_destroy(ct);
+	nfct_destroy(ct);
  	if (myct->exp != NULL)
  		nfexp_destroy(myct->exp);
-	if (myct && myct->priv_data != NULL)
+	if (myct->priv_data != NULL)
  		free(myct->priv_data);
-	if (myct != NULL)
-		free(myct);
+	free(myct);
  
  	return MNL_CB_OK;
  err_pktb:
-- 
1.9.1