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x86: ACPI: make variable names clearer in acpi_parse_madt_lapic_entries() 

This patch has no functional change; it is purely cosmetic, though
it does make it a wee bit easier to understand the code.  Before, the
count of LAPICs was being stored in the variable 'x2count' and the
count of X2APICs was being stored in the variable 'count'.  This
patch swaps that so that the routine acpi_parse_madt_lapic_entries()
will now consistently use x2count to refer to X2APIC info, and count
to refer to LAPIC info.

Signed-off-by: Al Stone <ahs3@redhat.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
hifive-unleashed-5.1
Al Stone 2016-08-19 17:24:02 -06:00 committed by Rafael J. Wysocki
parent 0f61aaa413
commit c12f29a5d4
1 changed files with 2 additions and 2 deletions
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4
arch/x86/kernel/acpi/boot.c
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@ -1031,8 +1031,8 @@ static int __init acpi_parse_madt_lapic_entries(void)
return ret;
}
x2count = madt_proc[0].count;
count = madt_proc[1].count;
count = madt_proc[0].count;
x2count = madt_proc[1].count;
}
if (!count && !x2count) {
printk(KERN_ERR PREFIX "No LAPIC entries present\n");