🚑️ Fix SDIO Init bootloop on STM32F1 (MarlinFirmware#24275)

LCh-77 · Jul 19, 2022 · 6912a34 · 6912a34
1 parent d882891
commit 6912a34
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/Marlin/src/HAL/STM32/sdio.cpp b/Marlin/src/HAL/STM32/sdio.cpp
@@ -200,7 +200,8 @@ static uint32_t clock_to_divider(uint32_t clk) {
 
 bool SDIO_Init() {
   HAL_StatusTypeDef sd_state = HAL_OK;
-  HAL_SD_DeInit(&hsd);
+  if (hsd.Instance == SDIO)
+    HAL_SD_DeInit(&hsd);
 
   /* HAL SD initialization */
   hsd.Instance = SDIO;