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ACPI: video: remove unneeded memsets 

device->cap and video->cap are zeroed initially so we don't need to clear
them again.

Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Zhang Rui 2009-08-06 15:57:54 -07:00 committed by Len Brown
parent 1e23502cc5
commit 3b5e634103
1 changed files with 0 additions and 4 deletions
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4
drivers/acpi/video.c
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@ -934,9 +934,6 @@ static void acpi_video_device_find_cap(struct acpi_video_device *device)
{ {
acpi_handle h_dummy1; acpi_handle h_dummy1;
memset(&device->cap, 0, sizeof(device->cap));
if (ACPI_SUCCESS(acpi_get_handle(device->dev->handle, "_ADR", &h_dummy1))) { if (ACPI_SUCCESS(acpi_get_handle(device->dev->handle, "_ADR", &h_dummy1))) {
device->cap._ADR = 1; device->cap._ADR = 1;
} }
@ -1039,7 +1036,6 @@ static void acpi_video_bus_find_cap(struct acpi_video_bus *video)
{ {
acpi_handle h_dummy1; acpi_handle h_dummy1;
memset(&video->cap, 0, sizeof(video->cap));
if (ACPI_SUCCESS(acpi_get_handle(video->device->handle, "_DOS", &h_dummy1))) { if (ACPI_SUCCESS(acpi_get_handle(video->device->handle, "_DOS", &h_dummy1))) {
video->cap._DOS = 1; video->cap._DOS = 1;
} }