1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/mtd/ubi/vmt.c b/drivers/mtd/ubi/vmt.c
index 5be58d85c639..7402025ded94 100644
--- a/drivers/mtd/ubi/vmt.c
+++ b/drivers/mtd/ubi/vmt.c
@@ -727,7 +727,7 @@ static void paranoid_check_volume(struct ubi_device *ubi, int vol_id)
                 goto fail;
         }
 
-        n = vol->alignment % ubi->min_io_size;
+        n = vol->alignment & (ubi->min_io_size - 1);
         if (vol->alignment != 1 && n) {
                 ubi_err("alignment is not multiple of min I/O unit");
                 goto fail;