[LL][ADC] Prevent unused argument compilation warning in LL_ADC_CommonDeInit()

Src/stm32l5xx_ll_adc.c

diff --git a/Src/stm32l5xx_ll_adc.c b/Src/stm32l5xx_ll_adc.c
index 5a2795b..7348019 100644
--- a/Src/stm32l5xx_ll_adc.c
+++ b/Src/stm32l5xx_ll_adc.c
@@ -311,6 +311,9 @@
   /* Check the parameters */
   assert_param(IS_ADC_COMMON_INSTANCE(ADCxy_COMMON));
 
+  /* Prevent unused argument compilation warning */
+  (void)(ADCxy_COMMON);
+
   /* Force reset of ADC clock (core clock) */
   LL_AHB2_GRP1_ForceReset(LL_AHB2_GRP1_PERIPH_ADC);