diff options
Diffstat (limited to 'drivers/net/wireless/hostap/hostap_cs.c')
| -rw-r--r-- | drivers/net/wireless/hostap/hostap_cs.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/net/wireless/hostap/hostap_cs.c b/drivers/net/wireless/hostap/hostap_cs.c index 80039a0ae02..3b4e55cf33c 100644 --- a/drivers/net/wireless/hostap/hostap_cs.c +++ b/drivers/net/wireless/hostap/hostap_cs.c @@ -777,8 +777,10 @@ static int hostap_cs_suspend(struct pcmcia_device *link) int dev_open = 0; struct hostap_interface *iface = NULL; - if (dev) - iface = netdev_priv(dev); + if (!dev) + return -ENODEV; + + iface = netdev_priv(dev); PDEBUG(DEBUG_EXTRA, "%s: CS_EVENT_PM_SUSPEND\n", dev_info); if (iface && iface->local) @@ -798,8 +800,10 @@ static int hostap_cs_resume(struct pcmcia_device *link) int dev_open = 0; struct hostap_interface *iface = NULL; - if (dev) - iface = netdev_priv(dev); + if (!dev) + return -ENODEV; + + iface = netdev_priv(dev); PDEBUG(DEBUG_EXTRA, "%s: CS_EVENT_PM_RESUME\n", dev_info); |