| Message ID | 1467645187-11777-1-git-send-email-weiyj_lk@163.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On 04/07/2016 17:13, weiyj_lk@163.com wrote: > From: Wei Yongjun <yongjun_wei@trendmicro.com.cn> > > Use ARRAY_SIZE instead of dividing sizeof array with sizeof an element > > Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> > --- > arch/x86/kvm/vmx.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c > index 3def889..2d963fa 100644 > --- a/arch/x86/kvm/vmx.c > +++ b/arch/x86/kvm/vmx.c > @@ -1112,7 +1112,7 @@ static inline bool cpu_has_broken_vmx_preemption_timer(void) > > /* Clear the reserved bits */ > eax &= ~(0x3U << 14 | 0xfU << 28); > - for (i = 0; i < sizeof(vmx_preemption_cpu_tfms)/sizeof(u32); i++) > + for (i = 0; i < ARRAY_SIZE(vmx_preemption_cpu_tfms); i++) > if (eax == vmx_preemption_cpu_tfms[i]) > return true; > > > > > > -- > To unsubscribe from this list: send the line "unsubscribe kvm" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Thanks, looks good. Paolo -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c index 3def889..2d963fa 100644 --- a/arch/x86/kvm/vmx.c +++ b/arch/x86/kvm/vmx.c @@ -1112,7 +1112,7 @@ static inline bool cpu_has_broken_vmx_preemption_timer(void) /* Clear the reserved bits */ eax &= ~(0x3U << 14 | 0xfU << 28); - for (i = 0; i < sizeof(vmx_preemption_cpu_tfms)/sizeof(u32); i++) + for (i = 0; i < ARRAY_SIZE(vmx_preemption_cpu_tfms); i++) if (eax == vmx_preemption_cpu_tfms[i]) return true;