File 0101-ixgbe-fix-uninitialized-warning.patch of Package dpdk

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File 0101-ixgbe-fix-uninitialized-warning.patch of Package dpdk (Revision 6329b1cca7a08f5ce42d7a547070d521)

Currently displaying revision 6329b1cca7a08f5ce42d7a547070d521 , Show latest

From e64a0edb01812bb688c32ddda18eede344ffe163 Mon Sep 17 00:00:00 2001
From: Aaron Conole <aconole@redhat.com>
Date: Tue, 22 Mar 2016 17:37:18 -0400
Subject: [PATCH] ixgbe: fix uninitialized warning

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>
---
 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 89c0eb9..b018ba7 100644
--- a/drivers/net/ixgbe/ixgbe_rxtx.c
+++ b/drivers/net/ixgbe/ixgbe_rxtx.c
@@ -1616,7 +1616,7 @@ 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;
@@ -1793,7 +1793,7 @@ 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;
-- 
2.8.4

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File 0101-ixgbe-fix-uninitialized-warning.patch of Package dpdk (Revision 6329b1cca7a08f5ce42d7a547070d521)

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