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path: root/drivers/net/ethernet/mellanox/mlx4/qp.c
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Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx4/qp.c')
-rw-r--r--drivers/net/ethernet/mellanox/mlx4/qp.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/qp.c b/drivers/net/ethernet/mellanox/mlx4/qp.c
index 20268634a9ab..3311f35d08e0 100644
--- a/drivers/net/ethernet/mellanox/mlx4/qp.c
+++ b/drivers/net/ethernet/mellanox/mlx4/qp.c
@@ -422,15 +422,15 @@ int mlx4_update_qp(struct mlx4_dev *dev, u32 qpn,
u64 qp_mask = 0;
int err = 0;
+ if (!attr || (attr & ~MLX4_UPDATE_QP_SUPPORTED_ATTRS))
+ return -EINVAL;
+
mailbox = mlx4_alloc_cmd_mailbox(dev);
if (IS_ERR(mailbox))
return PTR_ERR(mailbox);
cmd = (struct mlx4_update_qp_context *)mailbox->buf;
- if (!attr || (attr & ~MLX4_UPDATE_QP_SUPPORTED_ATTRS))
- return -EINVAL;
-
if (attr & MLX4_UPDATE_QP_SMAC) {
pri_addr_path_mask |= 1ULL << MLX4_UPD_QP_PATH_MASK_MAC_INDEX;
cmd->qp_context.pri_path.grh_mylmc = params->smac_index;