ACPI / boot: Don't define unused variables

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Some code in acpi_parse_x2apic() conditionally compiled, though parts of
it are being used in any case. This annoys gcc.

arch/x86/kernel/acpi/boot.c: In function ‘acpi_parse_x2apic’:
arch/x86/kernel/acpi/boot.c:203:5: warning: variable ‘enabled’ set but not used [-Wunused-but-set-variable]
  u8 enabled;
     ^~~~~~~
arch/x86/kernel/acpi/boot.c:202:6: warning: variable ‘apic_id’ set but not used [-Wunused-but-set-variable]
  int apic_id;
      ^~~~~~~

Re-arrange the code to avoid compiling unused variables.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

...

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Andy Shevchenko 2017-07-18 18:04:16 +03:00 • committed by Rafael J. Wysocki

parent 520eccdfe1

commit 861a6ee814

1 changed files with 4 additions and 1 deletions

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arch/x86/kernel/acpi/boot.c

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