diff options
Diffstat (limited to 'drivers/staging/wlags49_h2/wl_cs.c')
| -rw-r--r-- | drivers/staging/wlags49_h2/wl_cs.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/drivers/staging/wlags49_h2/wl_cs.c b/drivers/staging/wlags49_h2/wl_cs.c index 7c7c77f..b55dc43 100644 --- a/drivers/staging/wlags49_h2/wl_cs.c +++ b/drivers/staging/wlags49_h2/wl_cs.c @@ -133,6 +133,7 @@ static int wl_adapter_attach(struct pcmcia_device *link) { struct net_device *dev; struct wl_private *lp; + int ret; /*--------------------------------------------------------------------*/ DBG_FUNC("wl_adapter_attach"); @@ -154,10 +155,12 @@ static int wl_adapter_attach(struct pcmcia_device *link) lp = wl_priv(dev); lp->link = link; - wl_adapter_insert(link); + ret = wl_adapter_insert(link); + if (ret != 0) + wl_device_dealloc(dev); DBG_LEAVE(DbgInfo); - return 0; + return ret; } /* wl_adapter_attach */ /*============================================================================*/ @@ -224,7 +227,7 @@ static int wl_adapter_resume(struct pcmcia_device *link) return 0; } /* wl_adapter_resume */ -void wl_adapter_insert(struct pcmcia_device *link) +int wl_adapter_insert(struct pcmcia_device *link) { struct net_device *dev; int ret; @@ -256,7 +259,8 @@ void wl_adapter_insert(struct pcmcia_device *link) dev->base_addr = link->resource[0]->start; SET_NETDEV_DEV(dev, &link->dev); - if (register_netdev(dev) != 0) { + ret = register_netdev(dev); + if (ret != 0) { printk("%s: register_netdev() failed\n", MODULE_NAME); goto failed; } @@ -267,13 +271,13 @@ void wl_adapter_insert(struct pcmcia_device *link) " %pM\n", dev->name, dev->base_addr, dev->irq, dev->dev_addr); DBG_LEAVE(DbgInfo); - return; + return 0; failed: wl_adapter_release(link); DBG_LEAVE(DbgInfo); - return; + return ret; } /* wl_adapter_insert */ /*============================================================================*/ |