From: Jaswinder Singh Rajput <[email protected]> Dixes compilation warning: CC arch/x86/kernel/io_delay.o arch/x86/kvm/paging_tmpl.h: In function ‘paging64_fetch’: arch/x86/kvm/paging_tmpl.h:279: warning: ‘sptep’ may be used uninitialized in this function arch/x86/kvm/paging_tmpl.h: In function ‘paging32_fetch’: arch/x86/kvm/paging_tmpl.h:279: warning: ‘sptep’ may be used uninitialized in this function
warning is bogus (always have a least one level), but need to shut the compiler up. Signed-off-by: Jaswinder Singh Rajput <[email protected]> Signed-off-by: Avi Kivity <[email protected]> diff --git a/arch/x86/kvm/paging_tmpl.h b/arch/x86/kvm/paging_tmpl.h index 258e459..67785f6 100644 --- a/arch/x86/kvm/paging_tmpl.h +++ b/arch/x86/kvm/paging_tmpl.h @@ -281,7 +281,7 @@ static u64 *FNAME(fetch)(struct kvm_vcpu *vcpu, gva_t addr, { unsigned access = gw->pt_access; struct kvm_mmu_page *shadow_page; - u64 spte, *sptep; + u64 spte, *sptep = NULL; int direct; gfn_t table_gfn; int r; -- To unsubscribe from this list: send the line "unsubscribe kvm-commits" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
