[dpdk-dev] [PATCH v1 1/2] examples/ethtool: Fix uninitialised variable

[Remy Horton]

Fix Coverity warning with uninitialised field in structure being used.
Zero out all the other unused ones.

>>> CID 120413 (#1 of 1): Uninitialized scalar variable (UNINIT)

Fixes: bda68ab9d1e7 ("examples/ethtool: add user-space ethtool sample application")

Signed-off-by: Remy Horton <remy.horton at intel.com>
---
 examples/ethtool/ethtool-app/ethapp.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/examples/ethtool/ethtool-app/ethapp.c b/examples/ethtool/ethtool-app/ethapp.c
index 3863b02..2ed4796 100644
--- a/examples/ethtool/ethtool-app/ethapp.c
+++ b/examples/ethtool/ethtool-app/ethapp.c
@@ -339,6 +339,7 @@ pcmd_pause_callback(void *ptr_params,
 	if (ptr_data != NULL) {
 		stat = rte_ethtool_get_pauseparam(params->port, &info);
 	} else {
+		memset(&info, 0, sizeof(info));
 		if (strcasecmp("all", params->opt) == 0) {
 			info.tx_pause = 1;
 			info.rx_pause = 1;
@@ -352,6 +353,8 @@ pcmd_pause_callback(void *ptr_params,
 			info.tx_pause = 0;
 			info.rx_pause = 0;
 		}
+		/* Assume auto-negotiation wanted */
+		info.autoneg = 1;
 		stat = rte_ethtool_set_pauseparam(params->port, &info);
 	}
 	if (stat == 0) {
-- 
1.9.3