bm_listeners: Add and rename return value of bm_start_recording_event()

Add error return values of bm_start_recording_event() and
rename return value 0 as BATTERY_MONITOR_ERROR_NONE of this function.

Change-Id: Ia620ea297b33b74e8a1cae9a2f3854707659df18
Signed-off-by: Unsung Lee <unsung.lee@samsung.com>

diff --git a/src/battery_dump/bm_listeners.c b/src/battery_dump/bm_listeners.c
index cb90d99c54a18ed149cfaea91753837eda4d51cb..7668ca269090399634125f4efbaa6b7db64cca86 100644 (file)
--- a/src/battery_dump/bm_listeners.c
+++ b/src/battery_dump/bm_listeners.c
@@ -2454,11 +2454,21 @@ static int bm_start_recording_event()
        wakeup_hsp = 0; modem_hsp = 0; lock_ref_count = 0;
 
        app_list = g_hash_table_new_full(g_str_hash, g_str_equal, g_free, g_free);
+       if (!app_list) {
+               _ERR("Failed to create app-list table");
+               return -EWOULDBLOCK;
+       }
 
        wakelock_list = g_hash_table_new_full(g_str_hash, g_str_equal, g_free, g_free);
+       if (!wakelock_list) {
+               _ERR("Failed to create wakelock-list table");
+               g_hash_table_destroy(app_list);
+               app_list = NULL;
+               return -EWOULDBLOCK;
+       }
 
        EXIT;
-       return 0;
+       return BATTERY_MONITOR_ERROR_NONE;
 }
 
 static int bm_stop_recording_event()