Mass clean up: don't cast class when not needed.
Bug: none Test: rebuild Change-Id: Ie3f58a3d5ae99ade28a33dcac80c18de90d4d5b2
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@@ -54,7 +54,7 @@ public abstract class VolumeSeekBarPreferenceController extends
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public void displayPreference(PreferenceScreen screen) {
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super.displayPreference(screen);
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if (isAvailable()) {
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mPreference = (VolumeSeekBarPreference) screen.findPreference(getPreferenceKey());
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mPreference = screen.findPreference(getPreferenceKey());
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mPreference.setCallback(mVolumePreferenceCallback);
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mPreference.setStream(getAudioStream());
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mPreference.setMuteIcon(getMuteIcon());
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