From mboxrd@z Thu Jan 1 00:00:00 1970 From: Aaron Conole Subject: [PATCH v2 7/7] drivers/net/ixgbe: Fix uninitialized warning Date: Tue, 22 Mar 2016 17:37:18 -0400 Message-ID: <1458682638-28378-8-git-send-email-aconole@redhat.com> References: <1458682638-28378-1-git-send-email-aconole@redhat.com> To: dev@dpdk.org, Bruce Richardson , Thomas Monjalon , Helin Zhang , Wenzhuo Lu , Panu Matilainen , Remy Horton Return-path: Received: from mx1.redhat.com (mx1.redhat.com [209.132.183.28]) by dpdk.org (Postfix) with ESMTP id C5E24568A for ; Tue, 22 Mar 2016 22:37:26 +0100 (CET) In-Reply-To: <1458682638-28378-1-git-send-email-aconole@redhat.com> List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Silence a compiler warning that this variable may be used uninitialized. Signed-off-by: Aaron Conole Acked-by: Helin Zhang --- v2: * No change (apart from adding ACK) 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 ff6ddb8..885fbd7 100644 --- a/drivers/net/ixgbe/ixgbe_rxtx.c +++ b/drivers/net/ixgbe/ixgbe_rxtx.c @@ -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; -- 2.8.0.rc2.35.gc2c5f6b.dirty