commit 7e71a0cfcb001a1c08144facf9d667ebb4078ca7
author Keun Soo Yim <yim@google.com> Fri Feb 10 19:36:53 2017 -0800
committer Keun Soo Yim <yim@google.com> Fri Feb 10 19:38:24 2017 -0800
tree f8b7ebd949d6f1150799b2a1aa044afd8c74e5a4
parent e4c0bd5c4570b3bbeb39b688aece42a7c671394b

fix a sign-compare warning and use -Wall

Test: mma
Bug: 34901468
Change-Id: If68c1540a88ea28987fb7359a0ee01cf45263579

power/1.0/default/Power.cpp

diff --git a/power/1.0/default/Power.cpp b/power/1.0/default/Power.cpp
index 2ddac0a..6ea9167 100644
--- a/power/1.0/default/Power.cpp
+++ b/power/1.0/default/Power.cpp
@@ -81,7 +81,7 @@
     number_platform_modes = mModule->get_number_of_platform_modes(mModule);
     if (number_platform_modes)
     {
-       if (SIZE_MAX / sizeof(size_t) <= number_platform_modes)  // overflow
+       if ((ssize_t) (SIZE_MAX / sizeof(size_t)) <= number_platform_modes)  // overflow
            goto done;
        voters = new (std::nothrow) size_t [number_platform_modes];
        if (voters == nullptr)
@@ -91,7 +91,7 @@
        if (ret != 0)
            goto done;
 
-       if (SIZE_MAX / sizeof(power_state_platform_sleep_state_t)
+       if ((ssize_t) (SIZE_MAX / sizeof(power_state_platform_sleep_state_t))
            <= number_platform_modes)  // overflow
            goto done;
        legacy_states = new (std::nothrow)