diff --git a/services/audioflinger/Threads.cpp b/services/audioflinger/Threads.cpp
index 76c9ad8..de0abf0 100644
--- a/services/audioflinger/Threads.cpp
+++ b/services/audioflinger/Threads.cpp
@@ -4976,7 +4976,7 @@
         const NBAIO_Format offersFast[1] = {format};
         size_t numCounterOffersFast = 0;
 #if !LOG_NDEBUG
-        ssize_t index =
+        index =
 #else
         (void)
 #endif
@@ -7874,15 +7874,15 @@
         Pipe *pipe = new Pipe(pipeFramesP2, format, pipeBuffer);
         const NBAIO_Format offersFast[1] = {format};
         size_t numCounterOffersFast = 0;
-        [[maybe_unused]] ssize_t index = pipe->negotiate(offersFast, std::size(offersFast),
+        [[maybe_unused]] ssize_t index2 = pipe->negotiate(offersFast, std::size(offersFast),
                 nullptr /* counterOffers */, numCounterOffersFast);
-        ALOG_ASSERT(index == 0);
+        ALOG_ASSERT(index2 == 0);
         mPipeSink = pipe;
         PipeReader *pipeReader = new PipeReader(*pipe);
         numCounterOffersFast = 0;
-        index = pipeReader->negotiate(offersFast, std::size(offersFast),
+        index2 = pipeReader->negotiate(offersFast, std::size(offersFast),
                 nullptr /* counterOffers */, numCounterOffersFast);
-        ALOG_ASSERT(index == 0);
+        ALOG_ASSERT(index2 == 0);
         mPipeSource = pipeReader;
         mPipeFramesP2 = pipeFramesP2;
         mPipeMemory = pipeMemory;
@@ -9297,7 +9297,7 @@
     if (stepCount == 0) {
         return;
     }
-    ALOG_ASSERT(stepCount <= mRsmpInUnrel);
+    ALOG_ASSERT(stepCount <= (int32_t)mRsmpInUnrel);
     mRsmpInUnrel -= stepCount;
     mRsmpInFront = audio_utils::safe_add_overflow(mRsmpInFront, stepCount);
     buffer->raw = NULL;