[PATCH] net: xilinx: emaclite: Remove xemaclite_remove_ndev()

[Tobias Klauser]

xemaclite_remove_ndev() is a simple wrapper around free_netdev()
checking for NULL before the call. All possible paths calling
it are guaranteed to pass a non-NULL argument, so rather call
free_netdev() directly.

Signed-off-by: Tobias Klauser <tklau...@distanz.ch>
---
 drivers/net/ethernet/xilinx/xilinx_emaclite.c | 18 ++----------------
 1 file changed, 2 insertions(+), 16 deletions(-)

diff --git a/drivers/net/ethernet/xilinx/xilinx_emaclite.c 
b/drivers/net/ethernet/xilinx/xilinx_emaclite.c
index 93dc10b10c09..97dcc0bd5a85 100644
--- a/drivers/net/ethernet/xilinx/xilinx_emaclite.c
+++ b/drivers/net/ethernet/xilinx/xilinx_emaclite.c
@@ -1029,20 +1029,6 @@ static int xemaclite_send(struct sk_buff *orig_skb, 
struct net_device *dev)
 }
 
 /**
- * xemaclite_remove_ndev - Free the network device
- * @ndev:      Pointer to the network device to be freed
- *
- * This function un maps the IO region of the Emaclite device and frees the net
- * device.
- */
-static void xemaclite_remove_ndev(struct net_device *ndev)
-{
-       if (ndev) {
-               free_netdev(ndev);
-       }
-}
-
-/**
  * get_bool - Get a parameter from the OF device
  * @ofdev:     Pointer to OF device structure
  * @s:         Property to be retrieved
@@ -1172,7 +1158,7 @@ static int xemaclite_of_probe(struct platform_device 
*ofdev)
        return 0;
 
 error:
-       xemaclite_remove_ndev(ndev);
+       free_netdev(ndev);
        return rc;
 }
 
@@ -1204,7 +1190,7 @@ static int xemaclite_of_remove(struct platform_device 
*of_dev)
        of_node_put(lp->phy_node);
        lp->phy_node = NULL;
 
-       xemaclite_remove_ndev(ndev);
+       free_netdev(ndev);
 
        return 0;
 }
-- 
2.11.0