diff --git a/sys/dev/mlx5/mlx5_core/mlx5_fs_tree.c b/sys/dev/mlx5/mlx5_core/mlx5_fs_tree.c
index 5305991689c..ecfac9adb98 100644
--- a/sys/dev/mlx5/mlx5_core/mlx5_fs_tree.c
+++ b/sys/dev/mlx5/mlx5_core/mlx5_fs_tree.c
@@ -1063,14 +1063,12 @@ static struct mlx5_flow_group *fs_create_fg(struct mlx5_core_dev *dev,
 {
 	struct mlx5_flow_group *fg;
 	int err;
-	unsigned int end_index;
 	char name[20];
 
 	fg = fs_alloc_fg(fg_in);
 	if (IS_ERR(fg))
 		return fg;
 
-	end_index = fg->start_index + fg->max_ftes - 1;
 	err =  mlx5_cmd_fs_create_fg(dev, fg_in,
 				     ft->vport, ft->type, ft->id,
 				     &fg->id);
diff --git a/sys/dev/mlx5/mlx5_core/mlx5_main.c b/sys/dev/mlx5/mlx5_core/mlx5_main.c
index 6fcd7cf281f..6ddeaf64ed8 100644
--- a/sys/dev/mlx5/mlx5_core/mlx5_main.c
+++ b/sys/dev/mlx5/mlx5_core/mlx5_main.c
@@ -891,11 +891,9 @@ mlx5_firmware_update(struct mlx5_core_dev *dev)
 static int mlx5_pci_init(struct mlx5_core_dev *dev, struct mlx5_priv *priv)
 {
 	struct pci_dev *pdev = dev->pdev;
-	device_t bsddev;
 	int err;
 
 	pdev = dev->pdev;
-	bsddev = pdev->dev.bsddev;
 	pci_set_drvdata(dev->pdev, dev);
 	strncpy(priv->name, dev_name(&pdev->dev), MLX5_MAX_NAME_LEN);
 	priv->name[MLX5_MAX_NAME_LEN - 1] = 0;