Adjust some HAL formatting

Marlin/src/HAL/HAL_STM32F4/EEPROM_Emul/eeprom_emul.cpp

@@ -103,12 +103,10 @@ uint16_t EE_Initialize(void) {
     case ERASED:
       if (PageStatus1 == VALID_PAGE) { /* Page0 erased, Page1 valid */
           /* Erase Page0 */
-        if(!EE_VerifyPageFullyErased(PAGE0_BASE_ADDRESS)) {
+        if (!EE_VerifyPageFullyErased(PAGE0_BASE_ADDRESS)) {
           FlashStatus = HAL_FLASHEx_Erase(&pEraseInit, &SectorError);
           /* If erase operation was failed, a Flash error code is returned */
-          if (FlashStatus != HAL_OK) {
+          if (FlashStatus != HAL_OK) return FlashStatus;
-            return FlashStatus;
-          }
         }
       }
       else if (PageStatus1 == RECEIVE_DATA) { /* Page0 erased, Page1 receive */

Marlin/src/HAL/HAL_STM32F7/EEPROM_Emul/eeprom_emul.cpp

@@ -103,12 +103,10 @@ uint16_t EE_Initialize(void) {
     case ERASED:
       if (PageStatus1 == VALID_PAGE) { /* Page0 erased, Page1 valid */
           /* Erase Page0 */
-        if(!EE_VerifyPageFullyErased(PAGE0_BASE_ADDRESS)) {
+        if (!EE_VerifyPageFullyErased(PAGE0_BASE_ADDRESS)) {
           FlashStatus = HAL_FLASHEx_Erase(&pEraseInit, &SectorError);
           /* If erase operation was failed, a Flash error code is returned */
-          if (FlashStatus != HAL_OK) {
+          if (FlashStatus != HAL_OK) return FlashStatus;
-            return FlashStatus;
-          }
         }
       }
       else if (PageStatus1 == RECEIVE_DATA) { /* Page0 erased, Page1 receive */