linux: Fix a compiler warning (unused local variable).

Signed-off-by: Jan Beulich <jbeulich@novell.com>

diff --git a/linux-2.6-xen-sparse/drivers/xen/core/machine_reboot.c b/linux-2.6-xen-sparse/drivers/xen/core/machine_reboot.c
index 6f6ac97195f3b06a5417008485efdc01dac8bb81..5f2e8cdee42375c26ff2e18ffba8b45db68aeb1c 100644 (file)
--- a/linux-2.6-xen-sparse/drivers/xen/core/machine_reboot.c
+++ b/linux-2.6-xen-sparse/drivers/xen/core/machine_reboot.c
@@ -123,7 +123,7 @@ static void post_suspend(int suspend_cancelled)
 static int take_machine_down(void *p_fast_suspend)
 {
        int fast_suspend = *(int *)p_fast_suspend;
-       int suspend_cancelled, err, cpu;
+       int suspend_cancelled, err;
        extern void time_resume(void);
 
        if (fast_suspend) {