From 95e3ec11491d0cbce9fcdf1cc17a527c114c7dcf Mon Sep 17 00:00:00 2001
From: David Howells <dhowells@redhat.com>
Date: Thu, 15 Dec 2011 13:03:14 +0000
Subject: [PATCH] intel_idle: Fix a cast to pointer from integer of different
size warning in intel_idle
Fix the following warning:
drivers/idle/intel_idle.c: In function 'intel_idle_cpuidle_devices_init':
drivers/idle/intel_idle.c:518:5: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
By making get_driver_data() return a long instead of an int.
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
drivers/idle/intel_idle.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/idle/intel_idle.c b/drivers/idle/intel_idle.c
index 920c61c730a13..18f9ad8141042 100644
--- a/drivers/idle/intel_idle.c
+++ b/drivers/idle/intel_idle.c
@@ -197,7 +197,7 @@ static struct cpuidle_state atom_cstates[MWAIT_MAX_NUM_CSTATES] = {
.enter = &intel_idle },
};
-static int get_driver_data(int cstate)
+static long get_driver_data(int cstate)
{
int driver_data;
switch (cstate) {
--
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