diff --git a/test/udev-test.pl b/test/udev-test.pl
index c1dc8b2f1b..3172d3302f 100644
--- a/test/udev-test.pl
+++ b/test/udev-test.pl
@@ -418,6 +418,7 @@ EOF
 		subsys		=> "block",
 		devpath		=> "/block/sda",
 		exp_name	=> "boot_disk15" ,
+		exp_majorminor	=> "8:15",
 		rules		=> <<EOF
 BUS=="scsi", SYSFS{vendor}=="IBM-ESXS", NAME{all_partitions}="boot_disk"
 EOF
diff --git a/udev_add.c b/udev_add.c
index 5fff3836e3..b1e7265a3c 100644
--- a/udev_add.c
+++ b/udev_add.c
@@ -182,7 +182,7 @@ static int create_node(struct udevice *udev, struct sysfs_class_device *class_de
 
 				snprintf(partitionname, sizeof(partitionname), "%s%d", filename, i);
 				partitionname[sizeof(partitionname)-1] = '\0';
-				part_devt = makedev(major(udev->devt), minor(udev->devt)+1);
+				part_devt = makedev(major(udev->devt), minor(udev->devt) + i);
 				udev_make_node(udev, partitionname, part_devt, udev->mode, uid, gid);
 			}
 		}