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-rw-r--r--disk-utils/mkfs.cramfs.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/disk-utils/mkfs.cramfs.c b/disk-utils/mkfs.cramfs.c
index 9e8f77fae..37c4da180 100644
--- a/disk-utils/mkfs.cramfs.c
+++ b/disk-utils/mkfs.cramfs.c
@@ -769,6 +769,8 @@ int main(int argc, char **argv)
case 'z':
opt_holes = 1;
break;
+ default:
+ usage(FSCK_EX_USAGE);
}
}