check the value of 'ret' after calling 'i40e_vsi_config_rss'.

Signed-off-by: Su Hui <[email protected]>
Reviewed-by: Dan Carpenter <[email protected]>
---
Resend to hit the intel0wired-lan list.

 drivers/net/ethernet/intel/i40e/i40e_main.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c 
b/drivers/net/ethernet/intel/i40e/i40e_main.c
index de7fd43dc11c..4904bc8f5777 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_main.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_main.c
@@ -14567,9 +14567,13 @@ struct i40e_vsi *i40e_vsi_setup(struct i40e_pf *pf, u8 
type,
        if ((pf->hw_features & I40E_HW_RSS_AQ_CAPABLE) &&
            (vsi->type == I40E_VSI_VMDQ2)) {
                ret = i40e_vsi_config_rss(vsi);
+               if (ret)
+                       goto err_config;
        }
        return vsi;
 
+err_config:
+       i40e_vsi_clear_rings(vsi);
 err_rings:
        i40e_vsi_free_q_vectors(vsi);
 err_msix:
-- 
2.30.2

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