diff options
Diffstat (limited to 'xpp/xproto.h')
| -rw-r--r-- | xpp/xproto.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/xpp/xproto.h b/xpp/xproto.h index 2eb6d18..93ce3a8 100644 --- a/xpp/xproto.h +++ b/xpp/xproto.h @@ -127,6 +127,8 @@ void xpd_set_addr(struct xpd_addr *addr, int xpd_num); do { \ int len = RPACKET_SIZE(card,op); \ \ + if(!xbus->hardware_exists) \ + return -ENODEV; \ frm = xbus->ops->xframe_new(xbus, GFP_ATOMIC); \ if(!frm) \ return -ENOMEM; \ |