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| author | Manish Katiyar <mkatiyar@gmail.com> | 2008-06-05 15:44:15 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-06-12 21:27:05 +0200 |
| commit | 52aaa12fbe786c90396f1b11ec39c924ccdd8fd5 (patch) | |
| tree | d8c0506e414c23ea778adedae51769740e157f36 | |
| parent | Revert "x86: fix ioapic bug again" (diff) | |
| download | linux-52aaa12fbe786c90396f1b11ec39c924ccdd8fd5.tar.xz linux-52aaa12fbe786c90396f1b11ec39c924ccdd8fd5.zip | |
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 <mkatiyar@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
| -rw-r--r-- | arch/x86/boot/a20.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/x86/boot/a20.c b/arch/x86/boot/a20.c index 90943f83e84d..e01aafd03bde 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.) */ |