Fix a typo in console_steal.
Signed-off-by Kevin Tian <kevin.tian@intel.com>
Thanks,
Kevin
diff -r 780f097b54c5 xen/drivers/char/console.c
--- a/xen/drivers/char/console.c Wed Feb 07 17:29:52 2007 +0000
+++ b/xen/drivers/char/console.c Thu Feb 08 19:51:20 2007 +0800
@@ -223,7 +223,7 @@ int console_steal(int handle, void (*fn)
if ( (handle == -1) || (handle != sercon_handle) )
return 0;
- if ( serial_steal_fn == NULL )
+ if ( serial_steal_fn != NULL )
return -EBUSY;
serial_steal_fn = fn;
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