From: Zhang Rui <rui.zhang@xxxxxxxxx>
device->cap and video->cap are zeroed initially so we don't need to clear
them again.
Signed-off-by: Zhang Rui <rui.zhang@xxxxxxxxx>
Cc: Len Brown <lenb@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/acpi/video.c | 4 ----
1 file changed, 4 deletions(-)
diff -puN drivers/acpi/video.c~acpi-dont-free-non-existant-backlight-in-acpi-video-module drivers/acpi/video.c
--- a/drivers/acpi/video.c~acpi-dont-free-non-existant-backlight-in-acpi-video-module
+++ a/drivers/acpi/video.c
@@ -934,9 +934,6 @@ static void acpi_video_device_find_cap(s
{
acpi_handle h_dummy1;
-
- memset(&device->cap, 0, sizeof(device->cap));
-
if (ACPI_SUCCESS(acpi_get_handle(device->dev->handle, "_ADR", &h_dummy1))) {
device->cap._ADR = 1;
}
@@ -1039,7 +1036,6 @@ static void acpi_video_bus_find_cap(stru
{
acpi_handle h_dummy1;
- memset(&video->cap, 0, sizeof(video->cap));
if (ACPI_SUCCESS(acpi_get_handle(video->device->handle, "_DOS", &h_dummy1))) {
video->cap._DOS = 1;
}
_
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