diff options
Diffstat (limited to 'drivers/acpi/tables.c')
| -rw-r--r-- | drivers/acpi/tables.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/acpi/tables.c b/drivers/acpi/tables.c index 4ec44258e4ff..a17619bfb57b 100644 --- a/drivers/acpi/tables.c +++ b/drivers/acpi/tables.c | |||
| @@ -293,7 +293,7 @@ int __init acpi_table_parse(char *id, acpi_tbl_table_handler handler) | |||
| 293 | if (acpi_disabled) | 293 | if (acpi_disabled) |
| 294 | return -ENODEV; | 294 | return -ENODEV; |
| 295 | 295 | ||
| 296 | if (!handler) | 296 | if (!id || !handler) |
| 297 | return -EINVAL; | 297 | return -EINVAL; |
| 298 | 298 | ||
| 299 | if (strncmp(id, ACPI_SIG_MADT, 4) == 0) | 299 | if (strncmp(id, ACPI_SIG_MADT, 4) == 0) |