Updated from Linux LTS 3.10.20 to 3.10.21
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@@ -846,7 +846,7 @@ acpi_video_init_brightness(struct acpi_video_device *device)
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for (i = 2; i < br->count; i++)
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if (level_old == br->levels[i])
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break;
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if (i == br->count)
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if (i == br->count || !level)
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level = max_level;
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}
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