diff --git a/src/drivers/mediatek/mt8196/intc.c b/src/drivers/mediatek/mt8196/intc.c
index cbc0e75d9a4d..6019ec32dee2 100644
--- a/src/drivers/mediatek/mt8196/intc.c
+++ b/src/drivers/mediatek/mt8196/intc.c
@@ -64,9 +64,9 @@ void intc_irq_unmask(enum IRQn_Type irq)
 		word = INTC_WORD(irq);
 		group = intc_desc.irqs[irq].group;
 		io_reg_update_bits(INTC_IRQ_EN(word), INTC_BIT(irq), INTC_BIT(irq));
-		//xt_ints_on(1 << grp2hifi_irq_map[group]);
-	} else
+	} else {
 		tr_err(&intc_tr, "Invalid INTC interrupt %d", irq);
+	}
 }
 
 void intc_irq_mask(enum IRQn_Type irq)
@@ -76,8 +76,9 @@ void intc_irq_mask(enum IRQn_Type irq)
 	if (irq < IRQ_MAX_CHANNEL) {
 		word = INTC_WORD(irq);
 		io_reg_update_bits(INTC_IRQ_EN(word), INTC_BIT(irq), 0);
-	} else
+	} else {
 		tr_err(&intc_tr, "Invalid INTC interrupt %d", irq);
+	}
 }
 
 int intc_irq_enable(enum IRQn_Type irq)
@@ -122,7 +123,6 @@ int intc_irq_disable(enum IRQn_Type irq)
 		irq_b = INTC_BIT(irq);
 		group = intc_desc.irqs[irq].group;
 
-		//xt_ints_off(1 << grp2hifi_irq_map[group]); //sw disable irq
 		intc_desc.int_en[word] &= ~irq_b;
 		intc_desc.grp_irqs[group][word] &= ~irq_b;
 		io_reg_update_bits(INTC_IRQ_EN(word), irq_b, 0);
diff --git a/src/drivers/mediatek/mt8196/intc_map.c b/src/drivers/mediatek/mt8196/intc_map.c
index 74cb7095dead..2c3fcbba965d 100644
--- a/src/drivers/mediatek/mt8196/intc_map.c
+++ b/src/drivers/mediatek/mt8196/intc_map.c
@@ -5,7 +5,6 @@
  * Author: Hailong Fan <hailong.fan@mediatek.com>
  */
 
-
 #include <sof/audio/component_ext.h>
 #include <rtos/interrupt.h>
 #include <sof/lib/memory.h>
diff --git a/src/drivers/mediatek/mt8196/ipc.c b/src/drivers/mediatek/mt8196/ipc.c
index 0be4290a0ab5..cb47e25c1dd0 100644
--- a/src/drivers/mediatek/mt8196/ipc.c
+++ b/src/drivers/mediatek/mt8196/ipc.c
@@ -136,7 +136,7 @@ int platform_ipc_init(struct ipc *ipc)
 
 	/* schedule */
 	schedule_task_init_edf(&ipc->ipc_task, SOF_UUID(ipc_task_mt8196_uuid),
-				&ipc_task_ops, ipc, 0, 0);
+			       &ipc_task_ops, ipc, 0, 0);
 
 #if CONFIG_HOST_PTABLE
 	/* allocate page table buffer */
diff --git a/src/drivers/mediatek/mt8196/timer.c b/src/drivers/mediatek/mt8196/timer.c
index 246a86d67b77..211cd45fe19d 100644
--- a/src/drivers/mediatek/mt8196/timer.c
+++ b/src/drivers/mediatek/mt8196/timer.c
@@ -75,7 +75,7 @@ int64_t platform_timer_set(struct timer *timer, uint64_t ticks)
 
 	/* set 26m clksrc */
 	io_reg_update_bits(MTK_TIMER_CON(timer->id), MTK_TIMER_CLKSRC_BIT,
-			    MTK_TIMER_CLK_SRC_CLK_26M);
+			   MTK_TIMER_CLK_SRC_CLK_26M);
 	/* timer reset value */
 	io_reg_write(MTK_TIMER_RST_VAL(timer->id), ticks_set);