From: YueHaibing Date: Fri, 3 Aug 2018 08:48:56 +0000 (+0800) Subject: bnxt_en: combine 'else if' and 'else' into single branch X-Git-Tag: v4.19~410^2~151 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=6fd544c897d98bc6f185da215f1585dc144218cc;p=platform%2Fkernel%2Flinux-rpi.git bnxt_en: combine 'else if' and 'else' into single branch The else-if branch and else branch set mac_ok to true similarly, so combine the two into single else branch. Also add comments to explain the two conditions, which from Michael Chan and Vasundhara Volam. Signed-off-by: YueHaibing Acked-by: Michael Chan Signed-off-by: David S. Miller --- diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c index a649108..f560845 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c @@ -956,9 +956,13 @@ static int bnxt_vf_validate_set_mac(struct bnxt *bp, struct bnxt_vf_info *vf) } else if (is_valid_ether_addr(vf->vf_mac_addr)) { if (ether_addr_equal((const u8 *)req->l2_addr, vf->vf_mac_addr)) mac_ok = true; - } else if (bp->hwrm_spec_code < 0x10202) { - mac_ok = true; } else { + /* There are two cases: + * 1.If firmware spec < 0x10202,VF MAC address is not forwarded + * to the PF and so it doesn't have to match + * 2.Allow VF to modify it's own MAC when PF has not assigned a + * valid MAC address and firmware spec >= 0x10202 + */ mac_ok = true; } if (mac_ok)