Fix build error from diamond merge

Somehow between various merges on master and oc-dr1-dev
master ended up in bad state.
CL's involved are:
cd939aa6622430 Fix build for non-HWC2 targets (master)
281e8113d0ce Communicate composition buffer dataspace to HWC (oc-dr1-dev)
79d272442ce13 Communicate composition buffer dataspace to HWC (master)
I think 281e got merged into master and re-introduced the change that
was fixed by cd93.
Test: make

Change-Id: I087244348392098f516905eb1cebebf0362fcc20
diff --git a/services/surfaceflinger/DisplayHardware/FramebufferSurface.cpp b/services/surfaceflinger/DisplayHardware/FramebufferSurface.cpp
index c49c6d3..93c6d54 100644
--- a/services/surfaceflinger/DisplayHardware/FramebufferSurface.cpp
+++ b/services/surfaceflinger/DisplayHardware/FramebufferSurface.cpp
@@ -174,6 +174,7 @@
 #ifdef USE_HWC2
     mHwcBufferCache.getHwcBuffer(mCurrentBufferSlot, mCurrentBuffer,
             &outSlot, &outBuffer);
+    outDataspace = item.mDataSpace;
     status_t result =
             mHwc.setClientTarget(mDisplayType, outSlot, outFence, outBuffer, outDataspace);
     if (result != NO_ERROR) {
@@ -183,13 +184,8 @@
 #else
     outBuffer = mCurrentBuffer;
 #endif
-    status_t result =
-            mHwc.setClientTarget(mDisplayType, outSlot, outFence, outBuffer, outDataspace);
-    if (result != NO_ERROR) {
-        ALOGE("error posting framebuffer: %d", result);
-    }
 
-    return result;
+    return NO_ERROR;
 }
 
 #ifndef USE_HWC2