diff options
| author | Fred Sundvik <fsundvik@gmail.com> | 2017-06-16 02:02:38 +0300 |
|---|---|---|
| committer | Fred Sundvik <fsundvik@gmail.com> | 2017-06-16 02:05:38 +0300 |
| commit | ec88a0b3ccfdd22373a707e084202f1f1cf481b2 (patch) | |
| tree | 82bbc8a415279f897f4d476f6281d7036a4c811c | |
| parent | 7d5606085fbd775019fc514f3ffca84edfc11aa6 (diff) | |
Make sure that the backlight level is within the right range
| -rw-r--r-- | tmk_core/common/backlight.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/tmk_core/common/backlight.c b/tmk_core/common/backlight.c index 0e0ad2d154..d03bfe931b 100644 --- a/tmk_core/common/backlight.c +++ b/tmk_core/common/backlight.c @@ -28,6 +28,9 @@ void backlight_init(void) eeconfig_init(); } backlight_config.raw = eeconfig_read_backlight(); + if (backlight_config.level > BACKLIGHT_LEVELS) { + backlight_config.level = BACKLIGHT_LEVELS; + } backlight_set(backlight_config.enable ? backlight_config.level : 0); } |