gianfar: correct list membership accounting

At a cost of one line let's make sure .count is correct
when calling gfar_process_filer_changes().

Signed-off-by: Jakub Kicinski <kubakici@wp.pl>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/net/ethernet/freescale/gianfar_ethtool.c b/drivers/net/ethernet/freescale/gianfar_ethtool.c
index 4a710f3eb5eb..f477b67730bb 100644
--- a/drivers/net/ethernet/freescale/gianfar_ethtool.c
+++ b/drivers/net/ethernet/freescale/gianfar_ethtool.c
@@ -1721,13 +1721,14 @@ static int gfar_add_cls(struct gfar_private *priv,
         }
 
 process:
+        priv->rx_list.count++;
         ret = gfar_process_filer_changes(priv);
         if (ret)
                 goto clean_list;
-        priv->rx_list.count++;
         return ret;
 
 clean_list:
+        priv->rx_list.count--;
         list_del(&temp->list);
 clean_mem:
         kfree(temp);