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OpenCloudOS-Kernel
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Merge branch 'video-error-case' into release

This commit is contained in:
Len Brown 2009-12-30 02:51:38 -05:00
parent b943aa83f8 e01ce79b7f
commit cccc67a4cf
1 changed files with 3 additions and 1 deletions
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4
drivers/acpi/video.c
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@ -999,8 +999,10 @@ static void acpi_video_device_find_cap(struct acpi_video_device *device)
sprintf(name, "acpi_video%d", count++);
device->backlight = backlight_device_register(name,
NULL, device, &acpi_backlight_ops);
device->backlight->props.max_brightness = device->brightness->count-3;
kfree(name);
if (IS_ERR(device->backlight))
return;
device->backlight->props.max_brightness = device->brightness->count-3;
result = sysfs_create_link(&device->backlight->dev.kobj,
&device->dev->dev.kobj, "device");