diff options
| author | Marcelo Tosatti <mtosatti@redhat.com> | 2007-05-25 12:09:13 -0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2007-06-11 14:28:39 -0400 |
| commit | 6a8121572e2f2d188f04673bfa460ccfcedeb008 (patch) | |
| tree | e184d6d5fe764fcef9a2b43e9b8f283f71de9e23 /drivers/net/wireless | |
| parent | 51d84f501684db22f5fcc30821cbbde2a0a2f264 (diff) | |
[PATCH] libertas: fix error handling of card initialization
Subject says it all.
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/libertas/if_usb.c | 10 | ||||
| -rw-r--r-- | drivers/net/wireless/libertas/main.c | 1 |
2 files changed, 9 insertions, 2 deletions
diff --git a/drivers/net/wireless/libertas/if_usb.c b/drivers/net/wireless/libertas/if_usb.c index 7ce57d4bcc8..d4db8e668e7 100644 --- a/drivers/net/wireless/libertas/if_usb.c +++ b/drivers/net/wireless/libertas/if_usb.c @@ -198,10 +198,10 @@ static int if_usb_probe(struct usb_interface *intf, goto dealloc; if (wlan_add_mesh(priv)) - goto dealloc; + goto err_add_mesh; if (libertas_activate_card(priv)) - goto dealloc; + goto err_activate_card; if (libertas_found < MAX_DEVS) { libertas_devs[libertas_found] = priv->wlan_dev.netdev; @@ -218,6 +218,12 @@ static int if_usb_probe(struct usb_interface *intf, */ return 0; +err_activate_card: + unregister_netdev(priv->mesh_dev); + free_netdev(priv->mesh_dev); +err_add_mesh: + free_netdev(priv->wlan_dev.netdev); + kfree(priv->adapter); dealloc: if_usb_free(usb_cardp); diff --git a/drivers/net/wireless/libertas/main.c b/drivers/net/wireless/libertas/main.c index 89909010883..5c58c50b430 100644 --- a/drivers/net/wireless/libertas/main.c +++ b/drivers/net/wireless/libertas/main.c @@ -823,6 +823,7 @@ wlan_private *wlan_add_card(void *card) err_kzalloc: free_netdev(dev); + priv = NULL; done: lbs_deb_leave_args(LBS_DEB_NET, "priv %p", priv); return priv; |