net/bnxt: fix setting VLAN anti spoof with same value

[dpdk.git] / drivers / net / bnxt / rte_pmd_bnxt.c

diff --git a/drivers/net/bnxt/rte_pmd_bnxt.c b/drivers/net/bnxt/rte_pmd_bnxt.c
index c1876f88162f43b59d51d79f64d9e4b1119ff28d..dd7e5b85c666e48e9a9ca332cf63b24ca431e692 100644 (file)
--- a/drivers/net/bnxt/rte_pmd_bnxt.c
+++ b/drivers/net/bnxt/rte_pmd_bnxt.c
@@ -321,6 +321,9 @@ int rte_pmd_bnxt_set_vf_vlan_anti_spoof(uint8_t port, uint16_t vf, uint8_t on)
        if (vf >= dev_info.max_vfs)
                return -EINVAL;
 
+       if (on == bp->pf.vf_info[vf].vlan_spoof_en)
+               return 0;
+
        rc = bnxt_hwrm_func_cfg_vf_set_vlan_anti_spoof(bp, vf, on);
        if (!rc) {
                bp->pf.vf_info[vf].vlan_spoof_en = on;