Yu Zhiguo
2009-Dec-14 09:56 UTC
[Xen-devel] [PATCH] mini-os: Fix an compilation error in xencons_ring
Fix an compilation error in xencons_ring if undefined HAVE_LIBC.
Signed-off-by: Yu Zhiguo <yuzg@cn.fujitsu.com>
diff --git a/extras/mini-os/console/xencons_ring.c
b/extras/mini-os/console/xencons_ring.c
--- a/extras/mini-os/console/xencons_ring.c
+++ b/extras/mini-os/console/xencons_ring.c
@@ -67,8 +67,8 @@
static void handle_input(evtchn_port_t port, struct pt_regs *regs, void *data)
{
+ struct consfront_dev *dev = (struct consfront_dev *) data;
#ifdef HAVE_LIBC
- struct consfront_dev *dev = (struct consfront_dev *) data;
int fd = dev ? dev->fd : -1;
if (fd != -1)
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