kvm/x86: Fix unused variable warning in kvm_timer_init()

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When CONFIG_CPU_FREQ is not set, int cpu is unused and gcc rightfully
warns about it:

  arch/x86/kvm/x86.c: In function ‘kvm_timer_init’:
  arch/x86/kvm/x86.c:5697:6: warning: unused variable ‘cpu’ [-Wunused-variable]
    int cpu;
        ^~~

But since it is used only in the CONFIG_CPU_FREQ block, simply move it
there, thus squashing the warning too.

Signed-off-by: Borislav Petkov <bp@suse.de>
Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>

...

This commit is contained in:

Borislav Petkov 2016-09-04 19:13:57 +02:00 • committed by Radim Krčmář

parent 1001354ca3

commit 758f588d6f

1 changed files with 2 additions and 2 deletions

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arch/x86/kvm/x86.c

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