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path: root/drivers/net/wireless/libertas/cmd.c
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Diffstat (limited to 'drivers/net/wireless/libertas/cmd.c')
-rw-r--r--drivers/net/wireless/libertas/cmd.c10
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/net/wireless/libertas/cmd.c b/drivers/net/wireless/libertas/cmd.c
index 78c4da150a74..7e8a658b7670 100644
--- a/drivers/net/wireless/libertas/cmd.c
+++ b/drivers/net/wireless/libertas/cmd.c
@@ -145,9 +145,13 @@ int lbs_update_hw_spec(struct lbs_private *priv)
if (priv->current_addr[0] == 0xff)
memmove(priv->current_addr, cmd.permanentaddr, ETH_ALEN);
- memcpy(priv->dev->dev_addr, priv->current_addr, ETH_ALEN);
- if (priv->mesh_dev)
- memcpy(priv->mesh_dev->dev_addr, priv->current_addr, ETH_ALEN);
+ if (!priv->copied_hwaddr) {
+ memcpy(priv->dev->dev_addr, priv->current_addr, ETH_ALEN);
+ if (priv->mesh_dev)
+ memcpy(priv->mesh_dev->dev_addr,
+ priv->current_addr, ETH_ALEN);
+ priv->copied_hwaddr = 1;
+ }
out:
lbs_deb_leave(LBS_DEB_CMD);