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Commit ae957658 authored by Erik Gilling's avatar Erik Gilling Committed by Mathias Agopian
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surfaceflinger: don't check HWComposer numLayers unless one exists 

Change-Id: I4b83f7bf7ba1318c70054117f14e759fe0ad105c
parent a54831c5

services/surfaceflinger/SurfaceFlinger.cpp

+3 −1
Original line number Diff line number Diff line
@@ -839,7 +839,9 @@ void SurfaceFlinger::composeSurfaces(const Region& dirty) 
            hwc.getNumLayers(), count);



    // just to be extra-safe, use the smallest count

    if (hwc.initCheck() == NO_ERROR) {

        count = count < hwc.getNumLayers() ? count : hwc.getNumLayers();

    }



    /*

     *  update the per-frame h/w composer data for each layer