diff options
Diffstat (limited to 'extras/mini-os/console/xencons_ring.c')
| -rw-r--r-- | extras/mini-os/console/xencons_ring.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/extras/mini-os/console/xencons_ring.c b/extras/mini-os/console/xencons_ring.c index 6d2814e492..bfe5cb663c 100644 --- a/extras/mini-os/console/xencons_ring.c +++ b/extras/mini-os/console/xencons_ring.c @@ -67,8 +67,8 @@ int xencons_ring_send(struct consfront_dev *dev, const char *data, unsigned len) static void handle_input(evtchn_port_t port, struct pt_regs *regs, void *data) { -#ifdef HAVE_LIBC struct consfront_dev *dev = (struct consfront_dev *) data; +#ifdef HAVE_LIBC int fd = dev ? dev->fd : -1; if (fd != -1) |