From: Bruce Richardson <bruce.richardson@intel.com>
To: dev@dpdk.org
Cc: Bruce Richardson <bruce.richardson@intel.com>
Subject: [dpdk-dev] [PATCH 05/10] net/vmxnet3: fix compile error with gcc 7
Date: Thu, 4 May 2017 16:38:17 +0100 [thread overview]
Message-ID: <20170504153822.19461-6-bruce.richardson@intel.com> (raw)
In-Reply-To: <20170504153822.19461-1-bruce.richardson@intel.com>
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>
---
drivers/net/vmxnet3/vmxnet3_ethdev.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/vmxnet3/vmxnet3_ethdev.c b/drivers/net/vmxnet3/vmxnet3_ethdev.c
index 0e8eb75..1cd72c1 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 */
--
2.9.3
next prev parent reply other threads:[~2017-05-04 15:38 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-04 15:38 [dpdk-dev] [PATCH 00/10] Enable DPDK core build " Bruce Richardson
2017-05-04 15:38 ` [dpdk-dev] [PATCH 01/10] mk: adjust gcc flags for new gcc 7 warnings Bruce Richardson
2017-05-04 16:38 ` Stephen Hemminger
2017-05-05 9:42 ` Bruce Richardson
2017-05-05 10:02 ` Thomas Monjalon
2017-05-05 10:20 ` Bruce Richardson
2017-05-05 12:18 ` Van Haaren, Harry
2017-05-04 15:38 ` [dpdk-dev] [PATCH 02/10] drivers/net: disable new gcc 7 warnings for base code Bruce Richardson
2017-05-04 15:38 ` [dpdk-dev] [PATCH 03/10] net/bnx2x: fix warnings about switch fall-through Bruce Richardson
2017-05-04 15:38 ` [dpdk-dev] [PATCH 04/10] net/ixgbe: fix gcc 7 warning for switch fallthrough Bruce Richardson
2017-05-05 0:46 ` Lu, Wenzhuo
2017-05-04 15:38 ` Bruce Richardson [this message]
2017-05-04 16:39 ` [dpdk-dev] [PATCH 05/10] net/vmxnet3: fix compile error with gcc 7 Stephen Hemminger
2017-05-04 15:38 ` [dpdk-dev] [PATCH 06/10] lib: fix gcc 7 warnings for switch fall-through Bruce Richardson
2017-05-04 15:38 ` [dpdk-dev] [PATCH 07/10] net: fix missing break inside conditional compile block Bruce Richardson
2017-05-05 9:28 ` Singh, Jasvinder
2017-05-04 15:38 ` [dpdk-dev] [PATCH 08/10] app/testpmd: document explicit switch fall-through Bruce Richardson
2017-05-04 15:38 ` [dpdk-dev] [PATCH 09/10] test/test: fix missing break in switch Bruce Richardson
2017-05-04 15:38 ` [dpdk-dev] [PATCH 10/10] test/test: fix gcc 7 compiler error Bruce Richardson
2017-05-05 16:38 ` [dpdk-dev] [PATCH 00/10] Enable DPDK core build with gcc 7 Thomas Monjalon
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