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From: Aaron Conole <aconole@redhat.com>
To: dev@dpdk.org
Date: Thu, 25 Feb 2016 13:48:41 -0500
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X-Scanned-By: MIMEDefang 2.68 on 10.5.11.22
Subject: [dpdk-dev] [PATCH 8/8] drivers/net/ixgbe: Fix uninitialized warning
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Silence a compiler warning that this variable may be used uninitialized.
Signed-off-by: Aaron Conole <aconole@redhat.com>
---
drivers/net/ixgbe/ixgbe_rxtx.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ixgbe/ixgbe_rxtx.c b/drivers/net/ixgbe/ixgbe_rxtx.c
index e95e6b7..775edc7 100644
--- a/drivers/net/ixgbe/ixgbe_rxtx.c
+++ b/drivers/net/ixgbe/ixgbe_rxtx.c
@@ -1563,7 +1563,7 @@ ixgbe_recv_pkts_lro(void *rx_queue, struct rte_mbuf **rx_pkts, uint16_t nb_pkts,
struct ixgbe_rx_entry *rxe;
struct ixgbe_scattered_rx_entry *sc_entry;
struct ixgbe_scattered_rx_entry *next_sc_entry;
- struct ixgbe_rx_entry *next_rxe;
+ struct ixgbe_rx_entry *next_rxe = NULL;
struct rte_mbuf *first_seg;
struct rte_mbuf *rxm;
struct rte_mbuf *nmb;
@@ -1740,7 +1740,7 @@ next_desc:
* the pointer to the first mbuf at the NEXTP entry in the
* sw_sc_ring and continue to parse the RX ring.
*/
- if (!eop) {
+ if (!eop && next_rxe) {
rxm->next = next_rxe->mbuf;
next_sc_entry->fbuf = first_seg;
goto next_desc;
--
2.5.0