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    Subject[PATCH] xen: cleanup for xen_pv_domain()/xen_hvm_domain()
    Remove unnecessary judgment in xen_pv_domain() and xen_hvm_domain()

    Signed-off-by: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com>
    ---
    arch/x86/include/asm/xen/hypervisor.h | 6 ++----
    1 files changed, 2 insertions(+), 4 deletions(-)

    diff --git a/arch/x86/include/asm/xen/hypervisor.h b/arch/x86/include/asm/xen/hypervisor.h
    index d5b7e90..f94bd0a 100644
    --- a/arch/x86/include/asm/xen/hypervisor.h
    +++ b/arch/x86/include/asm/xen/hypervisor.h
    @@ -50,10 +50,8 @@ extern enum xen_domain_type xen_domain_type;
    #endif

    #define xen_domain() (xen_domain_type != XEN_NATIVE)
    -#define xen_pv_domain() (xen_domain() && \
    - xen_domain_type == XEN_PV_DOMAIN)
    -#define xen_hvm_domain() (xen_domain() && \
    - xen_domain_type == XEN_HVM_DOMAIN)
    +#define xen_pv_domain() (xen_domain_type == XEN_PV_DOMAIN)
    +#define xen_hvm_domain() (xen_domain_type == XEN_HVM_DOMAIN)

    #ifdef CONFIG_XEN_DOM0
    #include <xen/interface/xen.h>
    --
    1.6.1.2


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