Extended the hint of the programmer to link to the relevant README part instead of...

[qmk_firmware.git] / tmk_core / common / backlight.c

diff --git a/tmk_core/common/backlight.c b/tmk_core/common/backlight.c
index c9e8fd3fd2ddbe3fce3afd0096f13f3cfab1f2c2..d03bfe931bae72312eb8f901ab471d8eddca60a9 100644 (file)
--- 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);
 }
 
@@ -36,9 +39,9 @@ void backlight_increase(void)
     if(backlight_config.level < BACKLIGHT_LEVELS)
     {
         backlight_config.level++;
-        backlight_config.enable = 1;
-        eeconfig_update_backlight(backlight_config.raw);
     }
+    backlight_config.enable = 1;
+    eeconfig_update_backlight(backlight_config.raw);
     dprintf("backlight increase: %u\n", backlight_config.level);
     backlight_set(backlight_config.level);
 }