diff --git a/drivers/net/ethernet/huawei/hinic/hinic_mgmt.c b/drivers/net/ethernet/huawei/hinic/hinic_mgmt.c
index 119155b8a158bd84b1ccd3286247457b224beb57..1afbdb1f9f25fab4d22a8b59bb17fc448cd8f3d9 100644
--- a/drivers/net/ethernet/huawei/hinic/hinic_mgmt.c
+++ b/drivers/net/ethernet/huawei/hinic/hinic_mgmt.c
@@ -315,7 +315,7 @@ static int send_msg_to_mgmt_async(struct hinic_msg_pf_to_mgmt *pf_to_mgmt,
 		return -EFAULT;
 
 	if (cmd_size > MAX_MSG_SZ)
-		return -EFAULT;
+		return -EINVAL;
 
 	if (direction == HINIC_MSG_RESPONSE)
 		prepare_header(pf_to_mgmt, &header, msg_len, mod, HINIC_MSG_ACK,
@@ -384,7 +384,7 @@ static int send_msg_to_mgmt_sync(struct hinic_msg_pf_to_mgmt *pf_to_mgmt,
 		return -EFAULT;
 
 	if (cmd_size > MAX_MSG_SZ)
-		return -EFAULT;
+		return -EINVAL;
 
 	if (direction == HINIC_MSG_RESPONSE)
 		prepare_header(pf_to_mgmt, &header, msg_len, mod, ack_type,
diff --git a/drivers/net/ethernet/huawei/hinic/hinic_nic_dbg.c b/drivers/net/ethernet/huawei/hinic/hinic_nic_dbg.c
index 35135e5274cafc28edf15412c9d9f107472b6401..ab47805ca369ddd56df9a46749929c5ac2ec6969 100644
--- a/drivers/net/ethernet/huawei/hinic/hinic_nic_dbg.c
+++ b/drivers/net/ethernet/huawei/hinic/hinic_nic_dbg.c
@@ -31,7 +31,7 @@
 #include "hinic_nic.h"
 #include "hinic_dbg.h"
 
-#define INVALID_PI (65535)
+#define INVALID_PI (0xFFFF)
 
 u16 hinic_dbg_get_qp_num(void *hwdev)
 {
@@ -256,8 +256,7 @@ void hinic_get_chip_fault_stats(const void *hwdev,
 	int copy_len = offset + MAX_DRV_BUF_SIZE - HINIC_CHIP_FAULT_SIZE;
 
 	if (offset < 0 || offset > HINIC_CHIP_FAULT_SIZE) {
-		pr_err("Invalid chip offset value: %d\n",
-		       offset);
+		pr_err("Invalid chip offset value: %d\n", offset);
 		return;
 	}