diff --git a/services/surfaceflinger/SurfaceFlinger.cpp b/services/surfaceflinger/SurfaceFlinger.cpp
index acfd534..67735aa 100644
--- a/services/surfaceflinger/SurfaceFlinger.cpp
+++ b/services/surfaceflinger/SurfaceFlinger.cpp
@@ -4498,7 +4498,8 @@
 
         const auto flag = args.empty() ? ""s : std::string(String8(args[0]));
 
-        if (const auto it = dumpers.find(flag); it != dumpers.end()) {
+        const auto it = dumpers.find(flag);
+        if (it != dumpers.end()) {
             (it->second)(args, asProto, result);
         } else if (!asProto) {
             dumpAllLocked(args, result);
@@ -4508,13 +4509,15 @@
             mStateLock.unlock();
         }
 
-        LayersProto layersProto = dumpProtoFromMainThread();
-        if (asProto) {
-            result.append(layersProto.SerializeAsString().c_str(), layersProto.ByteSize());
-        } else {
-            auto layerTree = LayerProtoParser::generateLayerTree(layersProto);
-            result.append(LayerProtoParser::layerTreeToString(layerTree));
-            result.append("\n");
+        if (it == dumpers.end()) {
+            const LayersProto layersProto = dumpProtoFromMainThread();
+            if (asProto) {
+                result.append(layersProto.SerializeAsString());
+            } else {
+                const auto layerTree = LayerProtoParser::generateLayerTree(layersProto);
+                result.append(LayerProtoParser::layerTreeToString(layerTree));
+                result.append("\n");
+            }
         }
     }
     write(fd, result.c_str(), result.size());
diff --git a/services/surfaceflinger/TimeStats/TimeStats.cpp b/services/surfaceflinger/TimeStats/TimeStats.cpp
index c97a19b..1ac5098 100644
--- a/services/surfaceflinger/TimeStats/TimeStats.cpp
+++ b/services/surfaceflinger/TimeStats/TimeStats.cpp
@@ -613,7 +613,7 @@
     if (asProto) {
         ALOGD("Dumping TimeStats as proto");
         SFTimeStatsGlobalProto timeStatsProto = mTimeStats.toProto(maxLayers);
-        result.append(timeStatsProto.SerializeAsString().c_str(), timeStatsProto.ByteSize());
+        result.append(timeStatsProto.SerializeAsString());
     } else {
         ALOGD("Dumping TimeStats as text");
         result.append(mTimeStats.toString(maxLayers));