Il 26/06/2013 20:36, Mathias Krause ha scritto:
> The type for storing values of the sizeof operator should be size_t.
> No semantical changes, only type correctness.
>
> Signed-off-by: Mathias Krause <mini...@googlemail.com>
> ---
> arch/x86/kvm/vmx.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c
> index 7393164..cd9090f 100644
> --- a/arch/x86/kvm/vmx.c
> +++ b/arch/x86/kvm/vmx.c
> @@ -3909,7 +3909,7 @@ static void free_vpid(struct vcpu_vmx *vmx)
> static void __vmx_disable_intercept_for_msr(unsigned long *msr_bitmap,
> u32 msr, int type)
> {
> - int f = sizeof(unsigned long);
> + const size_t f = sizeof(unsigned long);
>
> if (!cpu_has_vmx_msr_bitmap())
> return;
> @@ -3944,7 +3944,7 @@ static void __vmx_disable_intercept_for_msr(unsigned
> long *msr_bitmap,
> static void __vmx_enable_intercept_for_msr(unsigned long *msr_bitmap,
> u32 msr, int type)
> {
> - int f = sizeof(unsigned long);
> + const size_t f = sizeof(unsigned long);
>
> if (!cpu_has_vmx_msr_bitmap())
> return;
>
Both the "const" and the change seem like useless churn. It is only
used to adjust a pointer by a given number of bytes.
Paolo
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