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Merge "Fix NPE when store brightness and displayDevice is null" am: 9741dde491

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Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2239397

Change-Id: Idd94f01ba353f19b5d58ee25979efeeb28b5d334
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
This commit is contained in:
Piotr Wilczyński
2023-04-13 15:11:54 +00:00
committed by Automerger Merge Worker
parent bc0f38ed9e 9741dde491
commit b84ea8d1ec
1 changed files with 4 additions and 1 deletions
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5
services/core/java/com/android/server/display/PersistentDataStore.java
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@@ -300,8 +300,11 @@ final class PersistentDataStore {
} }
public boolean setBrightness(DisplayDevice displayDevice, float brightness) { public boolean setBrightness(DisplayDevice displayDevice, float brightness) {
if (displayDevice == null || !displayDevice.hasStableUniqueId()) {
return false;
}
final String displayDeviceUniqueId = displayDevice.getUniqueId(); final String displayDeviceUniqueId = displayDevice.getUniqueId();
if (!displayDevice.hasStableUniqueId() || displayDeviceUniqueId == null) { if (displayDeviceUniqueId == null) {
return false; return false;
} }
final DisplayState state = getDisplayState(displayDeviceUniqueId, true); final DisplayState state = getDisplayState(displayDeviceUniqueId, true);