ice: Fix potential return of uninitialized value

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>

diff --git a/drivers/net/ethernet/intel/ice/ice_main.c b/drivers/net/ethernet/intel/ice/ice_main.c
index d5d83c8848f8637bca5e891df6a05fed46b6f130..e231565151861568426fbaacf4b7cc24d1b30acb 100644 (file)
--- 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 ice_vsi *vsi)
  */
 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",