From bb8dec15829bb90ef2e637312e45e90b8ab4c64b Mon Sep 17 00:00:00 2001
From: Hisham <hisham@gobolinux.org>
Date: Wed, 15 Feb 2017 22:47:03 -0200
Subject: Cap battery at 100%.

Apparently invalid results can be returned by buggy drivers in old laptops,
as reported by @thukydides. See #596.
---
 linux/Battery.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'linux/Battery.c')

diff --git a/linux/Battery.c b/linux/Battery.c
index b7a004ba..4bee340b 100644
--- a/linux/Battery.c
+++ b/linux/Battery.c
@@ -310,6 +310,9 @@ void Battery_getData(double* level, ACPresence* isOnAC) {
       *level = -1;
       *isOnAC = AC_ERROR;
    }
+   if (*level > 100.0) {
+      *level = 100.0;
+   }
    Battery_cacheLevel = *level;
    Battery_cacheIsOnAC = *isOnAC;
    Battery_cacheTime = now;
-- 
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