diff --git a/mt7615/mcu.c b/mt7615/mcu.c
index 15921887..4e350f27 100644
--- a/mt7615/mcu.c
+++ b/mt7615/mcu.c
@@ -1700,7 +1700,7 @@ int mt7615_mcu_init(struct mt7615_dev *dev)
 	};
 	int ret;
 
-	dev->mt76.mcu_ops = &mt7615_mcu_ops,
+	dev->mt76.mcu_ops = &mt7615_mcu_ops;
 
 	ret = mt7615_mcu_drv_pmctrl(dev);
 	if (ret)
diff --git a/mt7615/sdio_mcu.c b/mt7615/sdio_mcu.c
index b0094205..a7b8acb2 100644
--- a/mt7615/sdio_mcu.c
+++ b/mt7615/sdio_mcu.c
@@ -147,7 +147,7 @@ int mt7663s_mcu_init(struct mt7615_dev *dev)
 	if (ret)
 		return ret;
 
-	dev->mt76.mcu_ops = &mt7663s_mcu_ops,
+	dev->mt76.mcu_ops = &mt7663s_mcu_ops;
 
 	ret = mt76_get_field(dev, MT_CONN_ON_MISC, MT_TOP_MISC2_FW_N9_RDY);
 	if (ret) {
diff --git a/mt7615/usb_mcu.c b/mt7615/usb_mcu.c
index a8b1a0f8..33c01f8c 100644
--- a/mt7615/usb_mcu.c
+++ b/mt7615/usb_mcu.c
@@ -72,7 +72,7 @@ int mt7663u_mcu_init(struct mt7615_dev *dev)
 	};
 	int ret;
 
-	dev->mt76.mcu_ops = &mt7663u_mcu_ops,
+	dev->mt76.mcu_ops = &mt7663u_mcu_ops;
 
 	mt76_set(dev, MT_UDMA_TX_QSEL, MT_FW_DL_EN);
 	if (test_and_clear_bit(MT76_STATE_POWER_OFF, &dev->mphy.state)) {