From: David Howells <dhowells@redhat.com>
To: lenb@kernel.org, deepthi@linux.vnet.ibm.com
Cc: linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org,
David Howells <dhowells@redhat.com>
Subject: [PATCH] Fix a cast to pointer from integer of different size warning in intel_idle
Date: Thu, 15 Dec 2011 13:03:14 +0000 [thread overview]
Message-ID: <20111215130314.4804.78941.stgit@warthog.procyon.org.uk> (raw)
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>
---
drivers/idle/intel_idle.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/idle/intel_idle.c b/drivers/idle/intel_idle.c
index 5d2f8e1..4304e24 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) {
reply other threads:[~2011-12-15 13:03 UTC|newest]
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