diff --git a/drivers/scsi/scsicam.c b/drivers/scsi/scsicam.c
index 92d24d6dcb39..910f4a7a3924 100644
--- a/drivers/scsi/scsicam.c
+++ b/drivers/scsi/scsicam.c
@@ -163,8 +163,8 @@ int scsi_partsize(unsigned char *buf, unsigned long capacity,
 		    end_head * end_sector + end_sector;
 
 		/* This is the actual _sector_ number at the end */
-		logical_end = get_unaligned(&largest->start_sect)
-		    + get_unaligned(&largest->nr_sects);
+		logical_end = get_unaligned_le32(&largest->start_sect)
+		    + get_unaligned_le32(&largest->nr_sects);
 
 		/* This is for >1023 cylinders */
 		ext_cyl = (logical_end - (end_head * end_sector + end_sector))