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-rw-r--r--sys-utils/chmem.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/sys-utils/chmem.c b/sys-utils/chmem.c
index 14f5aa48d..ad394ac4c 100644
--- a/sys-utils/chmem.c
+++ b/sys-utils/chmem.c
@@ -308,6 +308,8 @@ int main(int argc, char **argv)
case 'V':
printf(UTIL_LINUX_VERSION);
return EXIT_SUCCESS;
+ default:
+ errtryhelp(EXIT_FAILURE);
}
}