From 1cecd593c81e1dca225919614b6f3f8f3f1d4bf7 Mon Sep 17 00:00:00 2001
From: Joel Challis <git@zvecr.com>
Date: Tue, 20 Apr 2021 18:51:55 +0100
Subject: [PATCH] Fix for gcc10 teensy_lc eeprom build warning (#12587)

---
 tmk_core/common/chibios/eeprom_teensy.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tmk_core/common/chibios/eeprom_teensy.c b/tmk_core/common/chibios/eeprom_teensy.c
index e135e19a21..4aaf665269 100644
--- a/tmk_core/common/chibios/eeprom_teensy.c
+++ b/tmk_core/common/chibios/eeprom_teensy.c
@@ -363,7 +363,7 @@ void eeprom_initialize(void) {
             return;
         }
     } while (p < (uint16_t *)SYMVAL(__eeprom_workarea_end__));
-    flashend = (uint32_t)((uint16_t *)SYMVAL(__eeprom_workarea_end__) - 1);
+    flashend = (uint32_t)(p - 1);
 }
 
 uint8_t eeprom_read_byte(const uint8_t *addr) {