diff options
| -rw-r--r-- | drivers/acpi/nfit/core.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/acpi/nfit/core.c b/drivers/acpi/nfit/core.c index 442608220b5c..cda7b6c52504 100644 --- a/drivers/acpi/nfit/core.c +++ b/drivers/acpi/nfit/core.c @@ -282,18 +282,19 @@ err: static union acpi_object *int_to_buf(union acpi_object *integer) { - union acpi_object *buf = ACPI_ALLOCATE(sizeof(*buf) + 4); + union acpi_object *buf = NULL; void *dst = NULL; - if (!buf) - goto err; - if (integer->type != ACPI_TYPE_INTEGER) { WARN_ONCE(1, "BIOS bug, unexpected element type: %d\n", integer->type); goto err; } + buf = ACPI_ALLOCATE(sizeof(*buf) + 4); + if (!buf) + goto err; + dst = buf + 1; buf->type = ACPI_TYPE_BUFFER; buf->buffer.length = 4; |