commit 2a5bc9dfbf7c6a80e5f7cb4dd05b4036741478bc
author Chih-Hung Hsieh <chh@google.com> Tue Oct 03 13:45:03 2017 -0700
committer Chih-Hung Hsieh <chh@google.com> Tue Oct 03 13:53:13 2017 -0700
tree 568cf642f3b1ec7945bdef71e3cfbc197a7c5bdb
parent 40ef25d7bd9de2a33c56d9777243b96d91fdec6b

Use -Werror in build/make

* Remove unused local variables.

Bug: 66996870
Test: build with WITH_TIDY=1
Change-Id: Iced5bb903902f49d7cd5cf5f572906a512c75e18

tools/zipalign/Android.bp

diff --git a/tools/zipalign/Android.bp b/tools/zipalign/Android.bp
index cfc6aec..2aa6450 100644
--- a/tools/zipalign/Android.bp
+++ b/tools/zipalign/Android.bp
@@ -13,6 +13,8 @@
         "ZipFile.cpp",
     ],
 
+    cflags: ["-Wall", "-Werror"],
+
     static_libs: [
         "libandroidfw",
         "libutils",

tools/zipalign/ZipFile.cpp

diff --git a/tools/zipalign/ZipFile.cpp b/tools/zipalign/ZipFile.cpp
index 1b39902..719c6b9 100644
--- a/tools/zipalign/ZipFile.cpp
+++ b/tools/zipalign/ZipFile.cpp
@@ -785,8 +785,6 @@
 status_t ZipFile::copyDataToFp(FILE* dstFp,
     const void* data, size_t size, uint32_t* pCRC32)
 {
-    size_t count;
-
     *pCRC32 = crc32(0L, Z_NULL, 0);
     if (size > 0) {
         *pCRC32 = crc32(*pCRC32, (const unsigned char*)data, size);