1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/md/dm-verity.c b/drivers/md/dm-verity.c
index 0d2e812d424b..9804da16a476 100644
--- a/drivers/md/dm-verity.c
+++ b/drivers/md/dm-verity.c
@@ -695,8 +695,8 @@ static int verity_ctr(struct dm_target *ti, unsigned argc, char **argv)
                 goto bad;
         }
 
-        if (sscanf(argv[0], "%d%c", &num, &dummy) != 1 ||
-            num < 0 || num > 1) {
+        if (sscanf(argv[0], "%u%c", &num, &dummy) != 1 ||
+            num > 1) {
                 ti->error = "Invalid version";
                 r = -EINVAL;
                 goto bad;