man/systemd-veritysetup@.service.xml

@@ -36,53 +36,6 @@
     <para>At early boot and when the system manager configuration is reloaded kernel command line configuration for
     integrity protected block devices is translated into <filename>systemd-veritysetup@.service</filename> units by
     <citerefentry><refentrytitle>systemd-veritysetup-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry>.</para>
-
-    <para><filename>systemd-veritysetup@.service</filename> calls <command>systemd-veritysetup</command>.</para>
-  </refsect1>
-
-  <refsect1>
-    <title>Commands</title>
-
-    <para>The following commands are understood by <command>systemd-veritysetup</command>:</para>
-
-    <variablelist>
-      <varlistentry>
-        <term>
-          <option>attach</option>
-          <replaceable>volume</replaceable>
-          <replaceable>datadevice</replaceable>
-          <replaceable>hashdevice</replaceable>
-          <replaceable>roothash</replaceable>
-          [<replaceable>option</replaceable>...]
-        </term>
-
-        <listitem><para>Create a block device <replaceable>volume</replaceable> using
-        <replaceable>datadevice</replaceable> and <replaceable>hashdevice</replaceable> as the backing
-        devices. <replaceable>roothash</replaceable> forms the root of the tree of hashes stored on
-        <replaceable>hashdevice</replaceable>. See
-        <ulink url="https://www.kernel.org/doc/html/latest/admin-guide/device-mapper/verity.html">
-          Kernel dm-verity</ulink> documentation for details.
-        </para></listitem>
-      </varlistentry>
-
-      <varlistentry>
-        <term>
-          <option>detach</option>
-          <replaceable>volume</replaceable>
-        </term>
-
-        <listitem><para>Detach (destroy) the block device
-        <replaceable>volume</replaceable>.</para></listitem>
-      </varlistentry>
-
-      <varlistentry>
-        <term>
-          <option>help</option>
-        </term>
-
-        <listitem><para>Print short information about command syntax.</para></listitem>
-      </varlistentry>
-    </variablelist>
   </refsect1>
 
   <refsect1>

src/veritysetup/veritysetup.c

@@ -30,7 +30,7 @@ static int help(void) {
 
         printf("%s attach VOLUME DATADEVICE HASHDEVICE ROOTHASH [OPTIONS]\n"
                "%s detach VOLUME\n\n"
-               "Attach or detach an integrity protected block device.\n"
+               "Attaches or detaches an integrity protected block device.\n"
                "\nSee the %s for details.\n",
                program_invocation_short_name,
                program_invocation_short_name,
@@ -130,10 +130,7 @@ static int run(int argc, char *argv[]) {
         _cleanup_(crypt_freep) struct crypt_device *cd = NULL;
         int r;
 
-        if (argc <= 1 ||
+        if (argc <= 1)
-            strv_contains(strv_skip(argv, 1), "--help") ||
-            strv_contains(strv_skip(argv, 1), "-h") ||
-            streq(argv[1], "help"))
                 return help();
 
         if (argc < 3)