Mark the return of munmap() as unused.
Allow munmap() to be marked with nodiscard / warn_unused_result attribute without causing a warning or error here.
Bug: 361754857
Test: build.py
Change-Id: I49f85c79c8741b28e5baca35431a59288e07d862
diff --git a/libs/binder/Parcel.cpp b/libs/binder/Parcel.cpp
index f30b2aa..925cb23 100644
--- a/libs/binder/Parcel.cpp
+++ b/libs/binder/Parcel.cpp
@@ -1725,7 +1725,9 @@
}
}
}
- ::munmap(ptr, len);
+ if (::munmap(ptr, len) == -1) {
+ ALOGW("munmap() failed: %s", strerror(errno));
+ }
}
::close(fd);
return status;
@@ -3331,7 +3333,9 @@
void Parcel::Blob::release() {
if (mFd != -1 && mData) {
- ::munmap(mData, mSize);
+ if (::munmap(mData, mSize) == -1) {
+ ALOGW("munmap() failed: %s", strerror(errno));
+ }
}
clear();
}