ACPI: battery: Don't return -EFAIL on broken packages.

[sfrench/cifs-2.6.git] / drivers / acpi / battery.c

diff --git a/drivers/acpi/battery.c b/drivers/acpi/battery.c
index f6215e8098086887f11b414e180923479949c467..d5729d5dc1904564921cede6f7f80d72b987205c 100644 (file)
--- a/drivers/acpi/battery.c
+++ b/drivers/acpi/battery.c
@@ -293,13 +293,12 @@ static int extract_package(struct acpi_battery *battery,
                                strncpy(ptr, (u8 *)&element->integer.value,
                                        sizeof(acpi_integer));
                                ptr[sizeof(acpi_integer)] = 0;
-                       } else return -EFAULT;
+                       } else
+                               *ptr = 0; /* don't have value */
                } else {
-                       if (element->type == ACPI_TYPE_INTEGER) {
-                               int *x = (int *)((u8 *)battery +
-                                               offsets[i].offset);
-                               *x = element->integer.value;
-                       } else return -EFAULT;
+                       int *x = (int *)((u8 *)battery + offsets[i].offset);
+                       *x = (element->type == ACPI_TYPE_INTEGER) ?
+                               element->integer.value : -1;
                }
        }
        return 0;