diff options
Diffstat (limited to 'drivers/pcmcia')
| -rw-r--r-- | drivers/pcmcia/ds.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/pcmcia/ds.c b/drivers/pcmcia/ds.c index 48d3b3d30c2..74b3124e824 100644 --- a/drivers/pcmcia/ds.c +++ b/drivers/pcmcia/ds.c @@ -1143,6 +1143,12 @@ static int ds_event(struct pcmcia_socket *skt, event_t event, int priority) { struct pcmcia_socket *s = pcmcia_get_socket(skt); + if (!s) { + printk(KERN_ERR "PCMCIA obtaining reference to socket %p " \ + "failed, event 0x%x lost!\n", skt, event); + return -ENODEV; + } + ds_dbg(1, "ds_event(0x%06x, %d, 0x%p)\n", event, priority, skt); |