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Commit 52aaa12f authored by Manish Katiyar's avatar Manish Katiyar Committed by Ingo Molnar
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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: default avatarIngo Molnar <mingo@elte.hu>
parent 0b6a39f7

arch/x86/boot/a20.c

+1 −2
Original line number Diff line number Diff line
@@ -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.) */