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usb: Fixed the null pointer issue

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Bug: 200323450
Test: Function work with reboot connect to PC and HU

Signed-off-by: Ricky Niu <rickyniu@google.com>
Change-Id: I9bdfcda195c30d71d9d39e1170bbf66a7021c39b
This commit is contained in:
Ricky Niu
2021-11-10 17:59:40 +08:00
committed by Chien Kun Niu
parent 7038aedd7c
commit 975608fa09
1 changed files with 6 additions and 1 deletions
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7
services/usb/java/com/android/server/usb/UsbDeviceManager.java
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@@ -237,7 +237,12 @@ public class UsbDeviceManager implements ActivityTaskManagerInternal.ScreenObser
@Override @Override
public void onUEvent(UEventObserver.UEvent event) { public void onUEvent(UEventObserver.UEvent event) {
if (DEBUG) Slog.v(TAG, "USB UEVENT: " + event.toString()); if (DEBUG) Slog.v(TAG, "USB UEVENT: " + event.toString());
sEventLogger.log(new UsbDeviceLogger.StringEvent("USB UEVENT: " + event.toString())); if (sEventLogger != null) {
sEventLogger.log(new UsbDeviceLogger.StringEvent("USB UEVENT: "
+ event.toString()));
} else {
if (DEBUG) Slog.d(TAG, "sEventLogger == null");
}
String state = event.get("USB_STATE"); String state = event.get("USB_STATE");
String accessory = event.get("ACCESSORY"); String accessory = event.get("ACCESSORY");