diff --git a/drivers/net/ethernet/hisilicon/hns3/hclge_mbx.h b/drivers/net/ethernet/hisilicon/hns3/hclge_mbx.h
index aa86a81c8f4af1dcdb696630bf60ab7ea9dd41a0..c2bd2584201f87c509bf8469b92da3ba9a40dfde 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hclge_mbx.h
+++ b/drivers/net/ethernet/hisilicon/hns3/hclge_mbx.h
@@ -9,7 +9,7 @@
 
 enum HCLGE_MBX_OPCODE {
 	HCLGE_MBX_RESET = 0x01,		/* (VF -> PF) assert reset */
-	HCLGE_MBX_ASSERTING_RESET,	/* (PF -> VF) PF is asserting reset*/
+	HCLGE_MBX_ASSERTING_RESET,	/* (PF -> VF) PF is asserting reset */
 	HCLGE_MBX_SET_UNICAST,		/* (VF -> PF) set UC addr */
 	HCLGE_MBX_SET_MULTICAST,	/* (VF -> PF) set MC addr */
 	HCLGE_MBX_SET_VLAN,		/* (VF -> PF) set VLAN */
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h
index dfad9060c284d4cf7dba070d6ccd08cc8cce62b4..299802995091b85b5484600525f23b69c52206b0 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h
@@ -348,7 +348,7 @@ enum hns3_pkt_l3type {
 	HNS3_L3_TYPE_LLDP,
 	HNS3_L3_TYPE_BPDU,
 	HNS3_L3_TYPE_MAC_PAUSE,
-	HNS3_L3_TYPE_PFC_PAUSE,/* 0x9*/
+	HNS3_L3_TYPE_PFC_PAUSE, /* 0x9 */
 
 	/* reserved for 0xA~0xB */
 
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.h b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.h
index 0583e88d31d37ac9300f01336800ad3c21780dc4..33244472e0d0e7e820e96a49e0cef8a81b2d0db8 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.h
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.h
@@ -453,7 +453,7 @@ struct hclge_tc_thrd {
 };
 
 struct hclge_priv_buf {
-	struct hclge_waterline wl;	/* Waterline for low and high*/
+	struct hclge_waterline wl;	/* Waterline for low and high */
 	u32 buf_size;	/* TC private buffer size */
 	u32 tx_buf_size;
 	u32 enable;	/* Enable TC private buffer or not */
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
index a1dcdf76fdfe4a7a3f69cffec5e145d970239842..fb1c33cac2a814adc5d1d78da525aa588b5d9da1 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
@@ -3421,7 +3421,7 @@ static irqreturn_t hclge_misc_irq_handle(int irq, void *data)
 	hclge_enable_vector(&hdev->misc_vector, false);
 	event_cause = hclge_check_event_cause(hdev, &clearval);
 
-	/* vector 0 interrupt is shared with reset and mailbox source events.*/
+	/* vector 0 interrupt is shared with reset and mailbox source events. */
 	switch (event_cause) {
 	case HCLGE_VECTOR0_EVENT_ERR:
 		hclge_errhand_task_schedule(hdev);