From: Bruce Richardson <bruce.richardson@intel.com>
Date: Thu, 4 May 2017 15:38:17 +0000 (+0100)
Subject: net/vmxnet3: fix build with gcc 7
X-Git-Tag: spdx-start~3264
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=2fff4ff7b77d6b9054b9c894d0a78fe5ebd0d746;p=dpdk.git

net/vmxnet3: fix build with gcc 7

GCC 7 flags a value as uninitialized before used. While it's a false
positive, there is little harm in providing an initial value for the
variable.

Fixes: bb1d14b87fc3 ("vmxnet3: fix link state handling")

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
---

diff --git a/drivers/net/vmxnet3/vmxnet3_ethdev.c b/drivers/net/vmxnet3/vmxnet3_ethdev.c
index 0e8eb75bf9..98252bb6a1 100644
--- a/drivers/net/vmxnet3/vmxnet3_ethdev.c
+++ b/drivers/net/vmxnet3/vmxnet3_ethdev.c
@@ -935,7 +935,7 @@ vmxnet3_dev_link_update(struct rte_eth_dev *dev,
 			__rte_unused int wait_to_complete)
 {
 	struct vmxnet3_hw *hw = dev->data->dev_private;
-	struct rte_eth_link old, link;
+	struct rte_eth_link old = { 0 }, link;
 	uint32_t ret;
 
 	/* Link status doesn't change for stopped dev */