[dpdk-dev,v2,7/7] drivers/net/ixgbe: Fix uninitialized warning
Commit Message
Silence a compiler warning that this variable may be used uninitialized.
Signed-off-by: Aaron Conole <aconole@redhat.com>
Acked-by: Helin Zhang <helin.zhang@intel.com>
---
v2:
* No change (apart from adding ACK)
drivers/net/ixgbe/ixgbe_rxtx.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
@@ -1614,7 +1614,7 @@ 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;
@@ -1791,7 +1791,7 @@ 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;