commit 471157a393d052aece013d1f8b7701aaadca3b6c
author Dima Zavin <dima@android.com> Thu Oct 13 13:04:20 2011 -0700
committer Dima Zavin <dima@android.com> Thu Oct 13 13:04:38 2011 -0700
tree fbd95382847877a5113d69c141541413ced6cd38
parent 47cca063939a9d5a3ea0b287d64aac0f53f4c45c

charger: key state being the same is not an error

Change-Id: I58d53899dbcca8329b65b189c1a6c5eea413c289
Signed-off-by: Dima Zavin <dima@android.com>

charger/charger.c

diff --git a/charger/charger.c b/charger/charger.c
index aface7e..03280bf 100644
--- a/charger/charger.c
+++ b/charger/charger.c
@@ -756,7 +756,7 @@
 
     /* ignore events that don't modify our state */
     if (charger->keys[code].down == down)
-        return -1;
+        return 0;
 
     /* only record the down even timestamp, as the amount
      * of time the key spent not being pressed is not useful */