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-rw-r--r--services/core/java/com/android/server/display/BrightnessMappingStrategy.java2
1 files changed, 1 insertions, 1 deletions
diff --git a/services/core/java/com/android/server/display/BrightnessMappingStrategy.java b/services/core/java/com/android/server/display/BrightnessMappingStrategy.java
index f7439b9a0d05..5935829c1282 100644
--- a/services/core/java/com/android/server/display/BrightnessMappingStrategy.java
+++ b/services/core/java/com/android/server/display/BrightnessMappingStrategy.java
@@ -341,7 +341,7 @@ public abstract class BrightnessMappingStrategy {
// Extreme edge cases: use a simpler heuristic, as proper gamma correction around the edges
// affects the curve rather drastically.
if (currentBrightness <= 0.1f || currentBrightness >= 0.9f) {
- adjustment = (desiredBrightness - currentBrightness) * 2;
+ adjustment = (desiredBrightness - currentBrightness);
// Edge case: darkest adjustment possible.
} else if (desiredBrightness == 0) {
adjustment = -1;