1 files changed, 1 insertions, 1 deletions

diff --git a/util-linux/mkfs_ext2.c b/util-linux/mkfs_ext2.c
index d89f9460e..8b435c120 100644
--- a/util-linux/mkfs_ext2.c
+++ b/util-linux/mkfs_ext2.c
@@ -414,7 +414,7 @@ int mkfs_ext2_main(int argc UNUSED_PARAM, char **argv)
                 , inodes_per_group * ngroups, nblocks
                 , nreserved, reserved_percent
                 , first_block
-                , group_desc_blocks * (blocksize / sizeof(*gd)) * blocks_per_group
+                , group_desc_blocks * (blocksize / (unsigned)sizeof(*gd)) * blocks_per_group
                 , ngroups
                 , blocks_per_group, blocks_per_group
                 , inodes_per_group