[PATCH] bnxt_en: fix simple_return.cocci warnings

[kbuild test robot <lkp@intel.com>]

drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c:156:1-3: WARNING: end returns can be simpified and declaration on line 154 can be dropped
drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c:140:1-3: WARNING: end returns can be simpified and declaration on line 138 can be dropped

 Simplify a trivial if-return sequence.  Possibly combine with a
 preceding function call.

Generated by: scripts/coccinelle/misc/simple_return.cocci

CC: Michael Chan <mchan@broadcom.com>
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
---

 bnxt_sriov.c |   19 ++-----------------
 1 file changed, 2 insertions(+), 17 deletions(-)

--- a/drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c
@@ -135,31 +135,16 @@ int bnxt_set_vf_mac(struct net_device *d
 int bnxt_set_vf_vlan(struct net_device *dev, int vf_id, u16 vlan_id, u8 qos)
 {
 	struct bnxt *bp = netdev_priv(dev);
-	int rc;
 
-	rc = bnxt_vf_ndo_prep(bp, vf_id);
-	if (rc)
-		return rc;
-
-	/* CHIMP TODO: send hwrm_func_cfg msg to set new vlan */
-
-
-	return 0;
+	return bnxt_vf_ndo_prep(bp, vf_id);
 }
 
 int bnxt_set_vf_bw(struct net_device *dev, int vf_id, int tx_rate_rate,
 			 int max_tx_rate)
 {
 	struct bnxt *bp = netdev_priv(dev);
-	int rc;
-
-	rc = bnxt_vf_ndo_prep(bp, vf_id);
-	if (rc)
-		return rc;
-
-	/* CHIMP TODO: send hwrm_func_cfg msg to set new bandwidth */
 
-	return 0;
+	return bnxt_vf_ndo_prep(bp, vf_id);
 }
 
 int bnxt_set_vf_link_state(struct net_device *dev, int vf_id, int link)