diff --git a/drivers/scsi/hisi_sas/hisi_sas_main.c b/drivers/scsi/hisi_sas/hisi_sas_main.c
index 30a9c6612651..00e4b59ff711 100644
--- a/drivers/scsi/hisi_sas/hisi_sas_main.c
+++ b/drivers/scsi/hisi_sas/hisi_sas_main.c
@@ -1326,7 +1326,7 @@ static int hisi_sas_control_phy(struct asd_sas_phy *sas_phy, enum phy_func func,
 
 	if (sts && !wait_for_completion_timeout(&completion,
 		HISI_SAS_WAIT_PHYUP_TIMEOUT)) {
-		dev_warn(dev, "phy%d wait phyup timed out for func %d\n",
+		dev_warn(dev, "phy%d wait phyup timed out for func %u\n",
 			 phy_no, func);
 		if (phy->in_reset)
 			ret = -ETIMEDOUT;
diff --git a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c
index 2f9e01717ef3..6a841d53bb10 100644
--- a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c
+++ b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c
@@ -896,7 +896,7 @@ static void setup_itct_v3_hw(struct hisi_hba *hisi_hba,
 			qw0 = HISI_SAS_DEV_TYPE_SATA << ITCT_HDR_DEV_TYPE_OFF;
 		break;
 	default:
-		dev_warn(dev, "setup itct: unsupported dev type (%d)\n",
+		dev_warn(dev, "setup itct: unsupported dev type (%u)\n",
 			 sas_dev->dev_type);
 	}
 
@@ -2847,7 +2847,7 @@ static void wait_cmds_complete_timeout_v3_hw(struct hisi_hba *hisi_hba,
 static ssize_t intr_conv_v3_hw_show(struct device *dev,
 				    struct device_attribute *attr, char *buf)
 {
-	return scnprintf(buf, PAGE_SIZE, "%u\n", hisi_sas_intr_conv);
+	return scnprintf(buf, PAGE_SIZE, "%d\n", hisi_sas_intr_conv);
 }
 static DEVICE_ATTR_RO(intr_conv_v3_hw);
 
@@ -3293,7 +3293,7 @@ static int debugfs_set_bist_v3_hw(struct hisi_hba *hisi_hba, bool enable)
 	u32 *fix_code = &hisi_hba->debugfs_bist_fixed_code[0];
 	struct device *dev = hisi_hba->dev;
 
-	dev_info(dev, "BIST info:phy%d link_rate=%d code_mode=%d path_mode=%d ffe={0x%x, 0x%x, 0x%x, 0x%x, 0x%x, 0x%x, 0x%x} fixed_code={0x%x, 0x%x}\n",
+	dev_info(dev, "BIST info:phy%u link_rate=%u code_mode=%u path_mode=%u ffe={0x%x, 0x%x, 0x%x, 0x%x, 0x%x, 0x%x, 0x%x} fixed_code={0x%x, 0x%x}\n",
 		 phy_no, linkrate, code_mode, path_mode,
 		 ffe[FFE_SAS_1_5_GBPS], ffe[FFE_SAS_3_0_GBPS],
 		 ffe[FFE_SAS_6_0_GBPS], ffe[FFE_SAS_12_0_GBPS],
@@ -3650,7 +3650,7 @@ static void debugfs_print_reg_v3_hw(u32 *regs_val, struct seq_file *s,
 	int i;
 
 	for (i = 0; i < reg->count; i++) {
-		int off = i * HISI_SAS_REG_MEM_SIZE;
+		u32 off = i * HISI_SAS_REG_MEM_SIZE;
 		const char *name;
 
 		name = debugfs_to_reg_name_v3_hw(off, reg->base_off,