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drivers/acpi/video.c: remove unneeded memsets

PATCH Applied [email protected] 2 participants 2 messages Aug 6, 2009 – Aug 27, 2009 ACPI

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PATCH 7/9 drivers/acpi/video.c: remove unneeded memsets

From: Zhang Rui <[email protected]>

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

Signed-off-by Zhang Rui <[email protected]>
Cc Len Brown <[email protected]>
Signed-off-by Andrew Morton <[email protected]>

---

 drivers/acpi/video.c |    4 ----
 1 file changed, 4 deletions(-)
drivers/acpi/video.c renamed from drivers/acpi/video.c~acpi-dont-free-non-existant-backlight-in-acpi-video-module +0 -4
diff -puN drivers/acpi/video.c~acpi-dont-free-non-existant-backlight-in-acpi-video-module 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;
 	}

_

reviewer
#1 lore raw

applied for 2.6.32

thanks,
Len Brown, Intel Open Source Technology Center