diff --git a/drivers/crypto/hisilicon/migration/acc_vf_migration.c b/drivers/crypto/hisilicon/migration/acc_vf_migration.c
index 7360536b5c6c871d85c4e9bdd1bdd78bfe9cd903..cdaa55aa8716650fff1feb19c8c3153e368ecb65 100644
--- a/drivers/crypto/hisilicon/migration/acc_vf_migration.c
+++ b/drivers/crypto/hisilicon/migration/acc_vf_migration.c
@@ -104,7 +104,7 @@ static int qm_wait_mb_finish(struct hisi_qm *qm, struct qm_mailbox *mailbox)
 {
 	int i = 0;
 
-	while (i++) {
+	while (++i) {
 		qm_mb_read(qm, mailbox);
 		if (!((le16_to_cpu(mailbox->w0) >> QM_MB_BUSY_SHIFT) & 0x1))
 			break;
diff --git a/drivers/crypto/hisilicon/qm.c b/drivers/crypto/hisilicon/qm.c
index 8a3453129de466a2499bee73bfc9361516cd1d64..f428850a376dfb08095f2e57f2ffdaf113e98aff 100644
--- a/drivers/crypto/hisilicon/qm.c
+++ b/drivers/crypto/hisilicon/qm.c
@@ -666,7 +666,7 @@ static int qm_wait_mb_finish(struct hisi_qm *qm, struct qm_mailbox *mailbox)
 {
 	int i = 0;
 
-	while (i++) {
+	while (++i) {
 		qm_mb_read(qm, mailbox);
 		if (!((le16_to_cpu(mailbox->w0) >> QM_MB_BUSY_SHIFT) & 0x1))
 			break;