diff --git a/arch/arm/src/stm32/stm32_ltdc.c b/arch/arm/src/stm32/stm32_ltdc.c
index b3663ba3205..ed88bb9d4e1 100644
--- a/arch/arm/src/stm32/stm32_ltdc.c
+++ b/arch/arm/src/stm32/stm32_ltdc.c
@@ -1102,7 +1102,7 @@ static void stm32_ltdc_reload(uint8_t value)
 
   if (value & LTDC_SRCR_WAIT)
     {
-      while ((getreg32(STM32_LTDC_SRCR) & (value & ~LTDC_SRCR_WAIT)) == value)
+      while ((getreg32(STM32_LTDC_SRCR) & (value & ~LTDC_SRCR_WAIT)) != 0)
         {
         }
     }