From: Krzysztof Kazimierczak <krzysztof.kazimierczak@intel.com>
Date: Thu, 25 Jul 2019 02:53:57 -0700
Subject: ice: Introduce a local variable for a VSI in the rebuild path
Patch-mainline: v5.4-rc1
Git-commit: 4425e0531c433e3a9414d09c48b82a0f372978b2
References: jsc#SLE-7926
When a VSI is accessed inside the ice_for_each_vsi macro in the rebuild
path (ice_vsi_rebuild_all() and ice_vsi_replay_all()), it is referred to
as pf->vsi[i]. Introduce local variables to improve readability.
Signed-off-by: Krzysztof Kazimierczak <krzysztof.kazimierczak@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@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 | 21 ++++++++++++---------
1 file changed, 12 insertions(+), 9 deletions(-)
--- a/drivers/net/ethernet/intel/ice/ice_main.c
+++ b/drivers/net/ethernet/intel/ice/ice_main.c
@@ -3704,22 +3704,23 @@ static int ice_vsi_rebuild_all(struct ic
/* loop through pf->vsi array and reinit the VSI if found */
ice_for_each_vsi(pf, i) {
+ struct ice_vsi *vsi = pf->vsi[i];
int err;
- if (!pf->vsi[i])
+ if (!vsi)
continue;
- err = ice_vsi_rebuild(pf->vsi[i]);
+ err = ice_vsi_rebuild(vsi);
if (err) {
dev_err(&pf->pdev->dev,
"VSI at index %d rebuild failed\n",
- pf->vsi[i]->idx);
+ vsi->idx);
return err;
}
dev_info(&pf->pdev->dev,
"VSI at index %d rebuilt. vsi_num = 0x%x\n",
- pf->vsi[i]->idx, pf->vsi[i]->vsi_num);
+ vsi->idx, vsi->vsi_num);
}
return 0;
@@ -3737,25 +3738,27 @@ static int ice_vsi_replay_all(struct ice
/* loop through pf->vsi array and replay the VSI if found */
ice_for_each_vsi(pf, i) {
- if (!pf->vsi[i])
+ struct ice_vsi *vsi = pf->vsi[i];
+
+ if (!vsi)
continue;
- ret = ice_replay_vsi(hw, pf->vsi[i]->idx);
+ ret = ice_replay_vsi(hw, vsi->idx);
if (ret) {
dev_err(&pf->pdev->dev,
"VSI at index %d replay failed %d\n",
- pf->vsi[i]->idx, ret);
+ vsi->idx, ret);
return -EIO;
}
/* Re-map HW VSI number, using VSI handle that has been
* previously validated in ice_replay_vsi() call above
*/
- pf->vsi[i]->vsi_num = ice_get_hw_vsi_num(hw, pf->vsi[i]->idx);
+ vsi->vsi_num = ice_get_hw_vsi_num(hw, vsi->idx);
dev_info(&pf->pdev->dev,
"VSI at index %d filter replayed successfully - vsi_num %i\n",
- pf->vsi[i]->idx, pf->vsi[i]->vsi_num);
+ vsi->idx, vsi->vsi_num);
}
/* Clean up replay filter after successful re-configuration */