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x86: remove impossible test in mtrr/main.c

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Impact: cleanup

enable_mtrr_cleanup is static, and is never set to anything but 0 or 1.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
This commit is contained in:
Rusty Russell 2008-12-25 17:18:43 +10:30 committed by H. Peter Anvin
parent 34945ede31
commit 71ab6b245f
1 changed files with 2 additions and 4 deletions
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6
arch/x86/kernel/cpu/mtrr/main.c
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@ -823,16 +823,14 @@ static int enable_mtrr_cleanup __initdata =
static int __init disable_mtrr_cleanup_setup(char *str)
{
if (enable_mtrr_cleanup != -1)
enable_mtrr_cleanup = 0;
enable_mtrr_cleanup = 0;
return 0;
}
early_param("disable_mtrr_cleanup", disable_mtrr_cleanup_setup);
static int __init enable_mtrr_cleanup_setup(char *str)
{
if (enable_mtrr_cleanup != -1)
enable_mtrr_cleanup = 1;
enable_mtrr_cleanup = 1;
return 0;
}
early_param("enable_mtrr_cleanup", enable_mtrr_cleanup_setup);