From mboxrd@z Thu Jan 1 00:00:00 1970 From: John Miller Subject: [PATCH 3/4] net/ark: fix null pointer dereference Date: Tue, 16 May 2017 12:14:17 -0400 Message-ID: <1494951258-11232-3-git-send-email-john.miller@atomicrules.com> References: <1494951258-11232-1-git-send-email-john.miller@atomicrules.com> Cc: ed.czeck@atomicrules.com, shepard.siegel@atomicrules.com, John Miller To: dev@dpdk.org Return-path: Received: from mail-qk0-f196.google.com (mail-qk0-f196.google.com [209.85.220.196]) by dpdk.org (Postfix) with ESMTP id D0AF22A62 for ; Tue, 16 May 2017 18:14:27 +0200 (CEST) Received: by mail-qk0-f196.google.com with SMTP id k74so23554269qke.2 for ; Tue, 16 May 2017 09:14:27 -0700 (PDT) In-Reply-To: <1494951258-11232-1-git-send-email-john.miller@atomicrules.com> List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Coverity issue: 144520 Fixes: 727b3fe292bc ("net/ark: integrate PMD") Signed-off-by: John Miller --- drivers/net/ark/ark_ethdev.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/drivers/net/ark/ark_ethdev.c b/drivers/net/ark/ark_ethdev.c index 9143fc4..f8fb359 100644 --- a/drivers/net/ark/ark_ethdev.c +++ b/drivers/net/ark/ark_ethdev.c @@ -516,11 +516,7 @@ static void eth_ark_macaddr_remove(struct rte_eth_dev *dev, dev->dev_ops = NULL; dev->rx_pkt_burst = NULL; dev->tx_pkt_burst = NULL; - if (dev->data->mac_addrs) - rte_free(dev->data->mac_addrs); - if (dev->data) - rte_free(dev->data); - + rte_free(dev->data->mac_addrs); return 0; } -- 1.9.1