From 1dcc41bb037533839753df983d31778b30b67d93 Mon Sep 17 00:00:00 2001
From: Namhyung Kim <namhyung@gmail.com>
Date: Tue, 14 Sep 2010 21:43:46 +0900
Subject: futex: Change 3rd arg of fetch_robust_entry() to unsigned int*

Sparse complains:
 kernel/futex.c:2495:59: warning: incorrect type in argument 3 (different signedness)

Make 3rd argument of fetch_robust_entry() 'unsigned int'.

Signed-off-by: Namhyung Kim <namhyung@gmail.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Darren Hart <dvhltc@us.ibm.com>
LKML-Reference: <1284468228-8723-1-git-send-email-namhyung@gmail.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---
 kernel/futex.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'kernel/futex.c')

diff --git a/kernel/futex.c b/kernel/futex.c
index 6a3a5fa..464de27 100644
--- a/kernel/futex.c
+++ b/kernel/futex.c
@@ -2458,7 +2458,7 @@ retry:
  */
 static inline int fetch_robust_entry(struct robust_list __user **entry,
 				     struct robust_list __user * __user *head,
-				     int *pi)
+				     unsigned int *pi)
 {
 	unsigned long uentry;
 
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