From 52aaa12fbe786c90396f1b11ec39c924ccdd8fd5 Mon Sep 17 00:00:00 2001 From: Manish Katiyar Date: Thu, 5 Jun 2008 19:14:15 +0530 Subject: x86: fix unused variable 'loops' warning in arch/x86/boot/a20.c Following patch fixes the below warning message : arch/x86/boot/a20.c:118: warning: unused variable 'loops' Signed-off-by : Manish Katiyar Signed-off-by: Ingo Molnar --- arch/x86/boot/a20.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/x86/boot/a20.c b/arch/x86/boot/a20.c index 90943f8..e01aafd 100644 --- a/arch/x86/boot/a20.c +++ b/arch/x86/boot/a20.c @@ -115,8 +115,6 @@ static void enable_a20_fast(void) int enable_a20(void) { - int loops = A20_ENABLE_LOOPS; - #if defined(CONFIG_X86_ELAN) /* Elan croaks if we try to touch the KBC */ enable_a20_fast(); @@ -128,6 +126,7 @@ int enable_a20(void) enable_a20_kbc(); return 0; #else + int loops = A20_ENABLE_LOOPS; while (loops--) { /* First, check to see if A20 is already enabled (legacy free, etc.) */ -- cgit v1.1