commit c0970d31f3089c16d6f230decfef2566731a529a
author Andreas Gampe <agampe@google.com> Mon Nov 24 18:48:55 2014 -0800
committer Andreas Gampe <agampe@google.com> Mon Nov 24 18:48:55 2014 -0800
tree 2138c45e1e926010b2a7c20a30580f1656669a0a
parent 7f187c5f95d6bf0514e71e0e074768bd5395d45f

Healthd: Remove unused variables

For build-system CFLAGS clean-up, remove unused variables.

Change-Id: Ifc5884518bfdb744ea9823b98db544dbe59c20d2

healthd/BatteryMonitor.cpp

diff --git a/healthd/BatteryMonitor.cpp b/healthd/BatteryMonitor.cpp
index 4a6b702..06497c2 100644
--- a/healthd/BatteryMonitor.cpp
+++ b/healthd/BatteryMonitor.cpp
@@ -389,7 +389,6 @@
             if (!strcmp(name, ".") || !strcmp(name, ".."))
                 continue;
 
-            char buf[20];
             // Look for "type" file in each subdirectory
             path.clear();
             path.appendFormat("%s/%s/type", POWER_SUPPLY_SYSFS_PATH, name);

healthd/healthd.cpp

diff --git a/healthd/healthd.cpp b/healthd/healthd.cpp
index 30a4b42..b34583d 100644
--- a/healthd/healthd.cpp
+++ b/healthd/healthd.cpp
@@ -64,7 +64,6 @@
 #define MAX_EPOLL_EVENTS 40
 static int uevent_fd;
 static int wakealarm_fd;
-static int binder_fd;
 
 // -1 for no epoll timeout
 static int awake_poll_interval = -1;

healthd/healthd_mode_charger.cpp

diff --git a/healthd/healthd_mode_charger.cpp b/healthd/healthd_mode_charger.cpp
index 394feb8..291cb6c 100644
--- a/healthd/healthd_mode_charger.cpp
+++ b/healthd/healthd_mode_charger.cpp
@@ -350,7 +350,6 @@
 static void update_screen_state(struct charger *charger, int64_t now)
 {
     struct animation *batt_anim = charger->batt_anim;
-    int cur_frame;
     int disp_time;
 
     if (!batt_anim->run || now < charger->next_screen_transition)
@@ -393,7 +392,6 @@
     /* animation starting, set up the animation */
     if (batt_anim->cur_frame == 0) {
         int batt_cap;
-        int ret;
 
         LOGV("[%" PRId64 "] animation starting\n", now);
         batt_cap = get_battery_capacity();
@@ -517,7 +515,6 @@
 static void process_key(struct charger *charger, int code, int64_t now)
 {
     struct key_state *key = &charger->keys[code];
-    int64_t next_key_check;
 
     if (code == KEY_POWER) {
         if (key->down) {
@@ -590,7 +587,6 @@
 {
     struct charger *charger = &charger_state;
     int64_t now = curr_time_ms();
-    int ret;
 
     handle_input_state(charger, now);
     handle_power_supply_state(charger, now);
@@ -625,8 +621,6 @@
     int64_t now = curr_time_ms();
     int64_t next_event = INT64_MAX;
     int64_t timeout;
-    struct input_event ev;
-    int ret;
 
     LOGV("[%" PRId64 "] next screen: %" PRId64 " next key: %" PRId64 " next pwr: %" PRId64 "\n", now,
          charger->next_screen_transition, charger->next_key_check,