diff options
| -rw-r--r-- | drivers/net/ethernet/intel/fm10k/fm10k_iov.c | 24 |
1 files changed, 11 insertions, 13 deletions
diff --git a/drivers/net/ethernet/intel/fm10k/fm10k_iov.c b/drivers/net/ethernet/intel/fm10k/fm10k_iov.c index dfc88a463735..03897720bf0b 100644 --- a/drivers/net/ethernet/intel/fm10k/fm10k_iov.c +++ b/drivers/net/ethernet/intel/fm10k/fm10k_iov.c @@ -66,23 +66,21 @@ s32 fm10k_iov_event(struct fm10k_intfc *interface) goto read_unlock; /* read VFLRE to determine if any VFs have been reset */ - do { - vflre = fm10k_read_reg(hw, FM10K_PFVFLRE(1)); - vflre <<= 32; - vflre |= fm10k_read_reg(hw, FM10K_PFVFLRE(0)); + vflre = fm10k_read_reg(hw, FM10K_PFVFLRE(1)); + vflre <<= 32; + vflre |= fm10k_read_reg(hw, FM10K_PFVFLRE(0)); - i = iov_data->num_vfs; + i = iov_data->num_vfs; - for (vflre <<= 64 - i; vflre && i--; vflre += vflre) { - struct fm10k_vf_info *vf_info = &iov_data->vf_info[i]; + for (vflre <<= 64 - i; vflre && i--; vflre += vflre) { + struct fm10k_vf_info *vf_info = &iov_data->vf_info[i]; - if (vflre >= 0) - continue; + if (vflre >= 0) + continue; - hw->iov.ops.reset_resources(hw, vf_info); - vf_info->mbx.ops.connect(hw, &vf_info->mbx); - } - } while (i != iov_data->num_vfs); + hw->iov.ops.reset_resources(hw, vf_info); + vf_info->mbx.ops.connect(hw, &vf_info->mbx); + } read_unlock: rcu_read_unlock(); |