commit acc25864006bcf52d4d317bf09ff4334efc06737
author Chih-Hung Hsieh <chh@google.com> Tue Nov 07 10:41:57 2017 -0800
committer Chih-Hung Hsieh <chh@google.com> Tue Nov 07 10:41:57 2017 -0800
tree b0b7ef36aa21d2a7664c99490065b0158470e9cb
parent 75c9c5884ac957ed67ede794957b0b9e95231e15

Use -Werror in device/google/marlin/usb

* Remove unused local variables.

Bug: 66996870
Test: build with WITH_TIDY=1
Change-Id: Ide7ab73dc874d48fc88e3ff573f953ae2d62eddb

usb/Android.bp

diff --git a/usb/Android.bp b/usb/Android.bp
index b8db9ff..2f13b54 100644
--- a/usb/Android.bp
+++ b/usb/Android.bp
@@ -17,6 +17,7 @@
     relative_install_path: "hw",
     init_rc: ["android.hardware.usb@1.1-service.marlin.rc"],
     srcs: ["service.cpp", "Usb.cpp"],
+    cflags: ["-Wall", "-Werror"],
     shared_libs: [
         "libbase",
         "libhidlbase",

usb/Usb.cpp

diff --git a/usb/Usb.cpp b/usb/Usb.cpp
index 601c70b..dbb98f4 100644
--- a/usb/Usb.cpp
+++ b/usb/Usb.cpp
@@ -331,8 +331,6 @@
 
   dp = opendir("/sys/class/typec");
   if (dp != NULL) {
-    int32_t ports = 0;
-    int32_t current = 0;
     struct dirent *ep;
 
     while ((ep = readdir(dp))) {