[HRTIMER] Fix cpu pointer arg to clockevents_notify()

All of the clockevent notifiers expect a pointer to
an "unsigned int" cpu argument, but hrtimer_cpu_notify()
passes in a pointer to a long.

[ Discussed with and ok by Thomas Gleixner ]

Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/kernel/hrtimer.c b/kernel/hrtimer.c
index 23c03f43e1962d6f0dfa4cb8a716080cf671a48c..72d034258ba109b25b7a6f4723d47fd8f5cc5808 100644 (file)
--- a/kernel/hrtimer.c
+++ b/kernel/hrtimer.c
@@ -1406,7 +1406,7 @@ static void migrate_hrtimers(int cpu)
 static int __cpuinit hrtimer_cpu_notify(struct notifier_block *self,
                                        unsigned long action, void *hcpu)
 {
-       long cpu = (long)hcpu;
+       unsigned int cpu = (long)hcpu;
 
        switch (action) {