[HAL][FLASH] Fix __HAL_FLASH_CLEAR_FLAG macro

    edit 6f11158 [HAL][FLASH] Fix __HAL_FLASH_CLEAR_FLAG macro

Inc/stm32g0xx_hal_flash.h

diff --git a/Inc/stm32g0xx_hal_flash.h b/Inc/stm32g0xx_hal_flash.h
index 72bf335..25a316a 100644
--- a/Inc/stm32g0xx_hal_flash.h
+++ b/Inc/stm32g0xx_hal_flash.h
@@ -788,12 +788,12 @@
   */
 #if defined(FLASH_DBANK_SUPPORT)
 #define __HAL_FLASH_CLEAR_FLAG(__FLAG__)        do { if(((__FLAG__) & (FLASH_FLAG_SR_ID << FLASH_FLAG_REG_POS)) != 0U)         { FLASH->SR = (1uL << ((__FLAG__) & 0x1Fu)); }    \
-                                                     else if(((__FLAG__) & (FLASH_FLAG_ECCR1_ID << FLASH_FLAG_REG_POS)) != 0U) { FLASH->ECCR = (1uL << ((__FLAG__) & 0x1Fu)); }  \
-                                                     else if(((__FLAG__) & (FLASH_FLAG_ECCR2_ID << FLASH_FLAG_REG_POS)) != 0U) { FLASH->ECC2R = (1uL << ((__FLAG__) & 0x1Fu)); }  \
+                                                     else if(((__FLAG__) & (FLASH_FLAG_ECCR1_ID << FLASH_FLAG_REG_POS)) != 0U) { FLASH->ECCR |= (1uL << ((__FLAG__) & 0x1Fu)); }  \
+                                                     else if(((__FLAG__) & (FLASH_FLAG_ECCR2_ID << FLASH_FLAG_REG_POS)) != 0U) { FLASH->ECC2R |= (1uL << ((__FLAG__) & 0x1Fu)); }  \
                                                    } while(0U)
 #else
 #define __HAL_FLASH_CLEAR_FLAG(__FLAG__)        do { if(((__FLAG__) & (FLASH_FLAG_SR_ID << FLASH_FLAG_REG_POS)) != 0U)         { FLASH->SR = (1uL << ((__FLAG__) & 0x1Fu)); }    \
-                                                     else if(((__FLAG__) & (FLASH_FLAG_ECCR1_ID << FLASH_FLAG_REG_POS)) != 0U) { FLASH->ECCR = (1uL << ((__FLAG__) & 0x1Fu)); }  \
+                                                     else if(((__FLAG__) & (FLASH_FLAG_ECCR1_ID << FLASH_FLAG_REG_POS)) != 0U) { FLASH->ECCR |= (1uL << ((__FLAG__) & 0x1Fu)); }  \
                                                    } while(0U)
 #endif /* FLASH_DBANK_SUPPORT */
 /**