net/bnxt: fix an unused value

return value stored in "rc" but it has been overwritten before use.

Coverity issue: 147216
Fixes: 7a5b0874440e ("net/bnxt: support to add a VF MAC address")
Cc: stable@dpdk.org
Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>

diff --git a/drivers/net/bnxt/rte_pmd_bnxt.c b/drivers/net/bnxt/rte_pmd_bnxt.c
index afe0cbf..8b67ad7 100644 (file)
--- a/drivers/net/bnxt/rte_pmd_bnxt.c
+++ b/drivers/net/bnxt/rte_pmd_bnxt.c
@@ -709,7 +709,7 @@ int rte_pmd_bnxt_mac_addr_add(uint16_t port, struct ether_addr *addr,
        /* If the VF currently uses a random MAC, update default to this one */
        if (bp->pf.vf_info[vf_id].random_mac) {
                if (rte_pmd_bnxt_get_vf_rx_status(port, vf_id) <= 0)
-                       rc = bnxt_hwrm_func_vf_mac(bp, vf_id, (uint8_t *)addr);
+                       bnxt_hwrm_func_vf_mac(bp, vf_id, (uint8_t *)addr);
        }
 
        /* query the default VNIC id used by the function */