From: Lihong Yang <lihong.yang@intel.com>
Date: Thu, 27 Jul 2017 10:17:09 +0000 (-0700)
Subject: i40e: remove logically dead code
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=5872866e166c38ad1c1028fb9cf7dd756c0ef43e;p=linux.git

i40e: remove logically dead code

This patch removes the !vf condition check that cannot be
true in i40e_ndo_set_vf_trust function

Detected by CoverityScan, CID 1397531 Logically dead code

Signed-off-by: Lihong Yang <lihong.yang@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
---

diff --git a/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c b/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c
index a75396c157d95..e6b95e1e1a337 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c
@@ -3354,8 +3354,6 @@ int i40e_ndo_set_vf_trust(struct net_device *netdev, int vf_id, bool setting)
 
 	vf = &pf->vf[vf_id];
 
-	if (!vf)
-		return -EINVAL;
 	if (setting == vf->trusted)
 		goto out;