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-rw-r--r--src/lib/util/hash.cpp5
1 files changed, 2 insertions, 3 deletions
diff --git a/src/lib/util/hash.cpp b/src/lib/util/hash.cpp
index 9100ff6abde..f2c528e9b22 100644
--- a/src/lib/util/hash.cpp
+++ b/src/lib/util/hash.cpp
@@ -410,14 +410,13 @@ std::error_condition hash_collection::compute(random_read &stream, uint64_t offs
unsigned const chunk_length = std::min(length, sizeof(buffer));
// read one chunk
- std::size_t bytes_read;
- std::error_condition err = stream.read_at(offset, buffer, chunk_length, bytes_read);
+ auto const [err, bytes_read] = read_at(stream, offset, buffer, chunk_length);
if (err)
return err;
if (!bytes_read) // EOF?
break;
offset += bytes_read;
- length -= chunk_length;
+ length -= bytes_read;
// append the chunk
creator->append(buffer, bytes_read);