Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux...

[cascardo/linux.git] / drivers / xen / xen-acpi-processor.c

diff --git a/drivers/xen/xen-acpi-processor.c b/drivers/xen/xen-acpi-processor.c
index 174b565..0b48579 100644 (file)
--- a/drivers/xen/xen-acpi-processor.c
+++ b/drivers/xen/xen-acpi-processor.c
@@ -128,7 +128,10 @@ static int push_cxx_to_hypervisor(struct acpi_processor *_pr)
                        pr_debug("     C%d: %s %d uS\n",
                                 cx->type, cx->desc, (u32)cx->latency);
                }
-       } else
+       } else if (ret != -EINVAL)
+               /* EINVAL means the ACPI ID is incorrect - meaning the ACPI
+                * table is referencing a non-existing CPU - which can happen
+                * with broken ACPI tables. */
                pr_err(DRV_NAME "(CX): Hypervisor error (%d) for ACPI CPU%u\n",
                       ret, _pr->acpi_id);