[PATCH 15/21] ACPI-video: Delete an unnecessary initialisation in acpi_video_device_enumerate()

SF Markus Elfring
2016-09-05T17:02:04Z

Date: Mon, 5 Sep 2016 16:54:55 +0200

The local variable "dod" will be set to an appropriate value a bit later.
Thus omit the explicit initialisation at the beginning.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
drivers/acpi/acpi_video.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/acpi/acpi_video.c b/drivers/acpi/acpi_video.c
index df06390..fcf74e7 100644
--- a/drivers/acpi/acpi_video.c
+++ b/drivers/acpi/acpi_video.c
@@ -1245,7 +1245,7 @@ static int acpi_video_device_enumerate(struct acpi_video_bus *video)
int i;
struct acpi_video_enumerated_device *active_list;
struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL };
- union acpi_object *dod = NULL;
+ union acpi_object *dod;
union acpi_object *obj;

if (!video->cap._DOD)
--
2.10.0