[dpdk-dev] [RFC 2/4] enic: fix assignment

[Aaron Conole <aconole@redhat.com>]

As it stands, the existing assingment to mbuf has no effect outside of
the function.  Prior to this change, the mbuf argument would contain
an invalid address, but it would not be null.  After this change, the
caller gets a null mbuf back.

Signed-off-by: Aaron Conole <aconole@redhat.com>
---
 drivers/net/enic/enic_main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/enic/enic_main.c b/drivers/net/enic/enic_main.c
index 40dbec7..ff8e4c5 100644
--- a/drivers/net/enic/enic_main.c
+++ b/drivers/net/enic/enic_main.c
@@ -224,7 +224,7 @@ enic_free_rq_buf(struct rte_mbuf **mbuf)
 		return;
 
 	rte_pktmbuf_free(*mbuf);
-	mbuf = NULL;
+	*mbuf = NULL;
 }
 
 void enic_init_vnic_resources(struct enic *enic)
-- 
2.9.5