blkid: add comment to keep static analysers happy

diff --git a/misc-utils/blkid.c b/misc-utils/blkid.c
index e0009a5684023c1fee3152cda23e6b597fe8bcfc..c7f2caf36035a73c0b5d7bf43c8a5ae6d776a902 100644 (file)
--- a/misc-utils/blkid.c
+++ b/misc-utils/blkid.c
@@ -804,6 +804,7 @@ int main(int argc, char **argv)
                        break;
                case 'h':
                        err = 0;
+                       /* fallthrough */
                default:
                        usage(err);
                }