From: David S. Miller <davem@sunset.davemloft.net>
Date: Tue, 27 Mar 2007 08:20:14 +0000 (-0700)
Subject: [SPARC64]: Fix sparc64_next_event() error return.
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=d62c6f093a1ef8fa5f8951e8da93c8ddd3ce193a;p=deliverable%2Flinux.git

[SPARC64]: Fix sparc64_next_event() error return.

It should return an error code not a boolean.

Based upon an hpet timer fix by Thomas Gleixner.

Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/arch/sparc64/kernel/time.c b/arch/sparc64/kernel/time.c
index 21e3b0b9d9ce..0eb846534ff4 100644
--- a/arch/sparc64/kernel/time.c
+++ b/arch/sparc64/kernel/time.c
@@ -910,7 +910,7 @@ static struct notifier_block sparc64_cpufreq_notifier_block = {
 static int sparc64_next_event(unsigned long delta,
 			      struct clock_event_device *evt)
 {
-	return tick_ops->add_compare(delta);
+	return tick_ops->add_compare(delta) ? -ETIME : 0;
 }
 
 static void sparc64_timer_setup(enum clock_event_mode mode,