diff --git a/drivers/scsi/scsi_debug.c b/drivers/scsi/scsi_debug.c
index d8befc6fbec9cffc8ae666af2bf59c01badc2190..f283905e910f6db2cccfb69512039e17c2d46def 100644
--- a/drivers/scsi/scsi_debug.c
+++ b/drivers/scsi/scsi_debug.c
@@ -1705,8 +1705,9 @@ static int resp_report_tgtpgs(struct scsi_cmnd *scp,
 	unsigned char *cmd = scp->cmnd;
 	unsigned char *arr;
 	int host_no = devip->sdbg_host->shost->host_no;
-	int n, ret, alen, rlen;
 	int port_group_a, port_group_b, port_a, port_b;
+	u32 alen, n, rlen;
+	int ret;
 
 	alen = get_unaligned_be32(cmd + 6);
 	arr = kzalloc(SDEBUG_MAX_TGTPGS_ARR_SZ, GFP_ATOMIC);
@@ -1770,7 +1771,7 @@ static int resp_report_tgtpgs(struct scsi_cmnd *scp,
 	 */
 	rlen = min(alen,n);
 	ret = fill_from_dev_buffer(scp, arr,
-				   min(rlen, SDEBUG_MAX_TGTPGS_ARR_SZ));
+			   min_t(u32, rlen, SDEBUG_MAX_TGTPGS_ARR_SZ));
 	kfree(arr);
 	return ret;
 }