diff options
Diffstat (limited to 'arch/x86/xen/enlighten_hvm.c')
| -rw-r--r-- | arch/x86/xen/enlighten_hvm.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/arch/x86/xen/enlighten_hvm.c b/arch/x86/xen/enlighten_hvm.c index ba1afadb2512..13b5fa1a211c 100644 --- a/arch/x86/xen/enlighten_hvm.c +++ b/arch/x86/xen/enlighten_hvm.c @@ -89,7 +89,7 @@ static void xen_hvm_crash_shutdown(struct pt_regs *regs) static int xen_cpu_up_prepare_hvm(unsigned int cpu) { - int rc; + int rc = 0; /* * This can happen if CPU was offlined earlier and @@ -104,7 +104,9 @@ static int xen_cpu_up_prepare_hvm(unsigned int cpu) per_cpu(xen_vcpu_id, cpu) = cpu_acpi_id(cpu); else per_cpu(xen_vcpu_id, cpu) = cpu; - xen_vcpu_setup(cpu); + rc = xen_vcpu_setup(cpu); + if (rc) + return rc; if (xen_have_vector_callback && xen_feature(XENFEAT_hvm_safe_pvclock)) xen_setup_timer(cpu); @@ -113,9 +115,8 @@ static int xen_cpu_up_prepare_hvm(unsigned int cpu) if (rc) { WARN(1, "xen_smp_intr_init() for CPU %d failed: %d\n", cpu, rc); - return rc; } - return 0; + return rc; } static int xen_cpu_dead_hvm(unsigned int cpu) |