fs_mgr: remove -Wno-unused-variable from cflags
Don't know why this was ever specified, but seems reasonable to remove
it now that we're so close.
Test: build
Change-Id: Ia8d056cd1c9660b3c22531317098ace78e661d6a
diff --git a/fs_mgr/Android.bp b/fs_mgr/Android.bp
index 99231ac..ac138a3 100644
--- a/fs_mgr/Android.bp
+++ b/fs_mgr/Android.bp
@@ -23,7 +23,6 @@
cflags: [
"-Wall",
"-Werror",
- "-Wno-unused-variable",
],
}
diff --git a/fs_mgr/fs_mgr_slotselect.cpp b/fs_mgr/fs_mgr_slotselect.cpp
index 20d60ae..efc29bd 100644
--- a/fs_mgr/fs_mgr_slotselect.cpp
+++ b/fs_mgr/fs_mgr_slotselect.cpp
@@ -32,7 +32,6 @@
// Updates |fstab| for slot_suffix. Returns true on success, false on error.
bool fs_mgr_update_for_slotselect(Fstab* fstab) {
- int n;
std::string ab_suffix;
for (auto& entry : *fstab) {
diff --git a/fs_mgr/liblp/writer.cpp b/fs_mgr/liblp/writer.cpp
index d8195ca..454258b 100644
--- a/fs_mgr/liblp/writer.cpp
+++ b/fs_mgr/liblp/writer.cpp
@@ -84,7 +84,6 @@
// with potentially invalid metadata, or random partition data with metadata.
static bool ValidateAndSerializeMetadata(const IPartitionOpener& opener, const LpMetadata& metadata,
const std::string& slot_suffix, std::string* blob) {
- const LpMetadataHeader& header = metadata.header;
const LpMetadataGeometry& geometry = metadata.geometry;
*blob = SerializeMetadata(metadata);