diff --git a/media/codec2/hal/common/MultiAccessUnitHelper.cpp b/media/codec2/hal/common/MultiAccessUnitHelper.cpp
index 55bf7a9..b287b91 100644
--- a/media/codec2/hal/common/MultiAccessUnitHelper.cpp
+++ b/media/codec2/hal/common/MultiAccessUnitHelper.cpp
@@ -327,10 +327,10 @@
                 newWork->worklets.front()->component = inWork->worklets.front()->component;
                 std::vector<std::unique_ptr<C2Tuning>> tunings;
                 for (std::unique_ptr<C2Tuning>& tuning : inWork->worklets.front()->tunings) {
-                    tunings.push_back(std::move(
+                    tunings.push_back(
                             std::unique_ptr<C2Tuning>(
                                     static_cast<C2Tuning*>(
-                                            C2Param::Copy(*(tuning.get())).release()))));
+                                            C2Param::Copy(*(tuning.get())).release())));
                 }
                 newWork->worklets.front()->tunings = std::move(tunings);
             }
@@ -344,7 +344,7 @@
                     << inputOrdinal.frameIndex.peekull()
                     << ") -> newFrameIndex " << newFrameIdx
                     <<" : input ts " << inputOrdinal.timestamp.peekull();
-            sliceWork.push_back(std::move(cloneInputWork(w, w->input.flags)));
+            sliceWork.push_back(cloneInputWork(w, w->input.flags));
             if (!w->input.buffers.empty() && w->input.buffers.front() != nullptr) {
                 sliceWork.back()->input.buffers = std::move(w->input.buffers);
             }
@@ -853,4 +853,4 @@
     mLargeWork.reset();
 }
 
-}  // namespace android
\ No newline at end of file
+}  // namespace android
diff --git a/media/libstagefright/MediaCodec.cpp b/media/libstagefright/MediaCodec.cpp
index 04364a8..717106b 100644
--- a/media/libstagefright/MediaCodec.cpp
+++ b/media/libstagefright/MediaCodec.cpp
@@ -487,7 +487,7 @@
                                     .id = getId(mClient),
                                     .name = mCodecName,
                                     .importance = mImportance};
-        return std::move(clientInfo);
+        return clientInfo;
     }
 
 private:
diff --git a/services/audioflinger/AudioFlinger.cpp b/services/audioflinger/AudioFlinger.cpp
index 1f4e16e..3ef23e4 100644
--- a/services/audioflinger/AudioFlinger.cpp
+++ b/services/audioflinger/AudioFlinger.cpp
@@ -4491,7 +4491,7 @@
             // TODO(b/184194057): Use the vibrator information from the vibrator that will be used
             // for the HapticGenerator.
             const std::optional<media::AudioVibratorInfo> defaultVibratorInfo =
-                    std::move(getDefaultVibratorInfo_l());
+                    getDefaultVibratorInfo_l();
             if (defaultVibratorInfo) {
                 // Only set the vibrator info when it is a valid one.
                 audio_utils::lock_guard _cl(chain->mutex());
diff --git a/services/audioflinger/Threads.cpp b/services/audioflinger/Threads.cpp
index a9fd5ea..89a3951 100644
--- a/services/audioflinger/Threads.cpp
+++ b/services/audioflinger/Threads.cpp
@@ -1695,7 +1695,7 @@
             // TODO(b/184194057): Use the vibrator information from the vibrator that will be used
             // for the HapticGenerator.
             const std::optional<media::AudioVibratorInfo> defaultVibratorInfo =
-                    std::move(mAfThreadCallback->getDefaultVibratorInfo_l());
+                    mAfThreadCallback->getDefaultVibratorInfo_l();
             if (defaultVibratorInfo) {
                 audio_utils::lock_guard _cl(chain->mutex());
                 // Only set the vibrator info when it is a valid one.
@@ -2916,7 +2916,7 @@
                 // TODO(b/184194780): Use the vibrator information from the vibrator that will be
                 // used to play this track.
                  audio_utils::lock_guard _l(mAfThreadCallback->mutex());
-                vibratorInfo = std::move(mAfThreadCallback->getDefaultVibratorInfo_l());
+                vibratorInfo = mAfThreadCallback->getDefaultVibratorInfo_l();
             }
             mutex().lock();
             track->setHapticScale(hapticScale);
diff --git a/services/camera/libcameraservice/CameraService.cpp b/services/camera/libcameraservice/CameraService.cpp
index 2d55f39..d99962d 100644
--- a/services/camera/libcameraservice/CameraService.cpp
+++ b/services/camera/libcameraservice/CameraService.cpp
@@ -1570,7 +1570,7 @@
             s << ", " << std::to_string(i);
         }
     }
-    return std::move(s.str());
+    return s.str();
 }
 
 int32_t CameraService::mapToInterface(TorchModeStatus status) {
@@ -5155,7 +5155,7 @@
     }
     if (hasAny) ret << "\n";
     ret << "]\n";
-    return std::move(ret.str());
+    return ret.str();
 }
 
 CameraService::DescriptorPtr CameraService::CameraClientManager::makeClientDescriptor(
diff --git a/services/camera/libcameraservice/api1/Camera2Client.cpp b/services/camera/libcameraservice/api1/Camera2Client.cpp
index caa6424..6347863 100644
--- a/services/camera/libcameraservice/api1/Camera2Client.cpp
+++ b/services/camera/libcameraservice/api1/Camera2Client.cpp
@@ -419,7 +419,7 @@
         result << "    none\n";
     }
 
-    std::string resultStr = std::move(result.str());
+    std::string resultStr = result.str();
 
     write(fd, resultStr.c_str(), resultStr.size());
 
diff --git a/services/camera/libcameraservice/device3/Camera3BufferManager.cpp b/services/camera/libcameraservice/device3/Camera3BufferManager.cpp
index c42e51a..65fee7d 100644
--- a/services/camera/libcameraservice/device3/Camera3BufferManager.cpp
+++ b/services/camera/libcameraservice/device3/Camera3BufferManager.cpp
@@ -485,7 +485,7 @@
                     streamId, bufferCount);
         }
     }
-    std::string linesStr = std::move(lines.str());
+    std::string linesStr = lines.str();
     write(fd, linesStr.c_str(), linesStr.size());
 }
 
diff --git a/services/camera/libcameraservice/device3/Camera3IOStreamBase.cpp b/services/camera/libcameraservice/device3/Camera3IOStreamBase.cpp
index 152687e..13b97b6 100644
--- a/services/camera/libcameraservice/device3/Camera3IOStreamBase.cpp
+++ b/services/camera/libcameraservice/device3/Camera3IOStreamBase.cpp
@@ -104,7 +104,7 @@
     lines << fmt::sprintf("      Total buffers: %zu, currently dequeued: %zu, "
             "currently cached: %zu\n", mTotalBufferCount, mHandoutTotalBufferCount,
             mCachedOutputBufferCount);
-    std::string linesStr = std::move(lines.str());
+    std::string linesStr = lines.str();
     write(fd, linesStr.c_str(), linesStr.size());
 
     Camera3Stream::dump(fd, args);
diff --git a/services/camera/libcameraservice/utils/TagMonitor.cpp b/services/camera/libcameraservice/utils/TagMonitor.cpp
index 38de93a..5258c0e 100644
--- a/services/camera/libcameraservice/utils/TagMonitor.cpp
+++ b/services/camera/libcameraservice/utils/TagMonitor.cpp
@@ -384,7 +384,7 @@
         }
         returnStr << "]\n";
     }
-    return std::move(returnStr.str());
+    return returnStr.str();
 }
 
 template<typename T>
diff --git a/services/mediaresourcemanager/ResourceManagerMetrics.cpp b/services/mediaresourcemanager/ResourceManagerMetrics.cpp
index a8a1de1..8b3711c 100644
--- a/services/mediaresourcemanager/ResourceManagerMetrics.cpp
+++ b/services/mediaresourcemanager/ResourceManagerMetrics.cpp
@@ -821,7 +821,7 @@
     metricsLog += getAppsPixelCount(mProcessPixelsMap);
     metricsLog += getAppsCodecUsageMetrics(mProcessConcurrentCodecsMap);
 
-    return std::move(metricsLog);
+    return metricsLog;
 }
 
 } // namespace android
diff --git a/services/mediaresourcemanager/ResourceManagerServiceUtils.cpp b/services/mediaresourcemanager/ResourceManagerServiceUtils.cpp
index 679ab13..49f68e9 100644
--- a/services/mediaresourcemanager/ResourceManagerServiceUtils.cpp
+++ b/services/mediaresourcemanager/ResourceManagerServiceUtils.cpp
@@ -94,7 +94,7 @@
         str.append("\n");
     }
 
-    return std::move(str);
+    return str;
 }
 
 bool ResourceList::operator==(const ResourceList& rhs) const {