Fix a compile warning in the Surface class.
Change-Id: Id744e71d2cd23c287925a5090e13a6d9908cdd99
diff --git a/libs/surfaceflinger_client/Surface.cpp b/libs/surfaceflinger_client/Surface.cpp
index 7af6ce8..c1e00ca 100644
--- a/libs/surfaceflinger_client/Surface.cpp
+++ b/libs/surfaceflinger_client/Surface.cpp
@@ -1029,7 +1029,7 @@
// one of the buffers for which we do know the index. This can happen
// e.g. if GraphicBuffer is used to wrap an android_native_buffer_t that
// was dequeued from an ANativeWindow.
- for (int i = 0; i < mBuffers.size(); i++) {
+ for (size_t i = 0; i < mBuffers.size(); i++) {
if (buffer->handle == mBuffers[i]->handle) {
idx = mBuffers[i]->getIndex();
break;