keymaster: remove unused buffer and blockMode fields
Some build targets are stricter and failing on
initialized but unused private class variables.
Change-Id: I741dad483fb95a13acbcd8b383879f1fb71528f3
diff --git a/hals/keymaster/KeymasterDevice.cpp b/hals/keymaster/KeymasterDevice.cpp
index c85f0cd..e56590d 100644
--- a/hals/keymaster/KeymasterDevice.cpp
+++ b/hals/keymaster/KeymasterDevice.cpp
@@ -708,12 +708,7 @@
response.handle().handle());
return Void();
}
- BlockMode blockMode = BlockMode::CBC; // Just a dummy default.
- if (algorithm == Algorithm::AES || algorithm == Algorithm::TRIPLE_DES) {
- blockMode = tag_map.find(Tag::BLOCK_MODE)->second[0].f.blockMode;
- }
- ErrorCode error_code = buffer_begin(response.handle().handle(), algorithm,
- blockMode);
+ ErrorCode error_code = buffer_begin(response.handle().handle(), algorithm);
if (error_code != ErrorCode::OK) {
if (this->abort(response.handle().handle()) != ErrorCode::OK) {
LOG(ERROR) << "abort( " << response.handle().handle()