btrfs-progs: device add: update --nodiscard spec to take no argument

By mistake in the original commit 992fd23 ("btrfs-progs: add nodiscard option to device add") the --nodiscard could take an optional parameter but this was not intended. This is also not documented so there's little chance somebody would actually use it like that. Signed-off-by: David Sterba <[email protected]>
kdave · Jan 30, 2025 · e162294 · e162294
1 parent 44bd0f6
commit e162294
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/cmds/device.c b/cmds/device.c
@@ -73,7 +73,7 @@ static int cmd_device_add(const struct cmd_struct *cmd,
 		int c;
 		enum { GETOPT_VAL_ENQUEUE = GETOPT_VAL_FIRST };
 		static const struct option long_options[] = {
-			{ "nodiscard", optional_argument, NULL, 'K'},
+			{ "nodiscard", no_argument, NULL, 'K' },
 			{ "force", no_argument, NULL, 'f'},
 			{ "enqueue", no_argument, NULL, GETOPT_VAL_ENQUEUE},
 			{ NULL, 0, NULL, 0}