From: Jesse Brandeburg <jesse.brandeburg@intel.com>
Date: Thu, 9 Aug 2018 06:29:01 -0700
Subject: ice: Fix potential return of uninitialized value
Patch-mainline: v4.19-rc2
Git-commit: dab0588fb616c1774bbf108eab1749dda4ac6942
References: bsc#1118661 FATE#325277

In ice_vsi_setup_[tx|rx]_rings, err is uninitialized which can result in
a garbage value return to the caller. Fix that.

Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@intel.com>
Tested-by: Tony Brelinski <tonyx.brelinski@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/net/ethernet/intel/ice/ice_main.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/drivers/net/ethernet/intel/ice/ice_main.c
+++ b/drivers/net/ethernet/intel/ice/ice_main.c
@@ -4885,7 +4885,7 @@ int ice_down(struct ice_vsi *vsi)
  */
 static int ice_vsi_setup_tx_rings(struct ice_vsi *vsi)
 {
-	int i, err;
+	int i, err = 0;
 
 	if (!vsi->num_txq) {
 		dev_err(&vsi->back->pdev->dev, "VSI %d has 0 Tx queues\n",
@@ -4910,7 +4910,7 @@ static int ice_vsi_setup_tx_rings(struct
  */
 static int ice_vsi_setup_rx_rings(struct ice_vsi *vsi)
 {
-	int i, err;
+	int i, err = 0;
 
 	if (!vsi->num_rxq) {
 		dev_err(&vsi->back->pdev->dev, "VSI %d has 0 Rx queues\n",