[lvc-project] [PATCH net-next] bnx2x: remove redundant NULL-pointer check

[Nikita Kiryushin]

bnx2x_get_vf_config() contains NULL-pointer checks for
mac_obj and vlan_obj.

The fields checked are assigned to (after macro expansions):

mac_obj = &((vf)->vfqs[0].mac_obj);
vlan_obj = &((vf)->vfqs[0].vlan_obj);

It is impossible to get NULL for those (and (vf)->vfqs was
checked earlier in bnx2x_vf_op_prep).

Remove superfluous NULL-pointer check and associated
unreachable code to improve readability.

Signed-off-by: Nikita Kiryushin <kiryushin at ancud.ru>
---
 drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c
index 77d4cb4ad782..3415bbe722a8 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c
@@ -2619,10 +2619,6 @@ int bnx2x_get_vf_config(struct net_device *dev, int vfidx,
 
 	mac_obj = &bnx2x_leading_vfq(vf, mac_obj);
 	vlan_obj = &bnx2x_leading_vfq(vf, vlan_obj);
-	if (!mac_obj || !vlan_obj) {
-		BNX2X_ERR("VF partially initialized\n");
-		return -EINVAL;
-	}
 
 	ivi->vf = vfidx;
 	ivi->qos = 0;
-- 
2.34.1