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net/i40e: fix return code not checked

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Calling i40e_vsi_delete_mac without checking return
value (as is done elsewhere 5 out of 6 times)

Coverity issue: 140735
Fixes: 43c89d5a4fde ("net/i40e: set VF MAC from PF")

Signed-off-by: Daniel Mrzyglod <danielx.t.mrzyglod@intel.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
This commit is contained in:
Daniel Mrzyglod 2017-08-10 11:12:14 +02:00 committed by Ferruh Yigit
parent a2ba854ec6
commit 7f109dbac5
1 changed files with 3 additions and 1 deletions
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4
drivers/net/i40e/rte_pmd_i40e.c
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@ -591,7 +591,9 @@ rte_pmd_i40e_set_vf_mac_addr(uint8_t port, uint16_t vf_id,
/* Remove all existing mac */
TAILQ_FOREACH_SAFE(f, &vsi->mac_list, next, temp)
i40e_vsi_delete_mac(vsi, &f->mac_info.mac_addr);
if (i40e_vsi_delete_mac(vsi, &f->mac_info.mac_addr)
!= I40E_SUCCESS)
PMD_DRV_LOG(WARNING, "Delete MAC failed");
return 0;
}