libmount: (subdir) remove unused code

The optlist already handles quoted values, so there's no need to do it
in the callers.

Signed-off-by: Karel Zak <kzak@redhat.com>
(cherry picked from commit 5462fa3435544344727b8644205ae427dfd5fcba)

diff --git a/libmount/src/hook_subdir.c b/libmount/src/hook_subdir.c
index 5949af7d8246c00c3120a10254cf43521398d4fd..1e5d79958a5cfe5d3b082689f050cd8e94380d3a 100644 (file)
--- a/libmount/src/hook_subdir.c
+++ b/libmount/src/hook_subdir.c
@@ -329,9 +329,6 @@ static int is_subdir_required(struct libmnt_context *cxt, int *rc, char **subdir
 
        dir = mnt_opt_get_value(opt);
 
-       if (dir && *dir == '"')
-               dir++;
-
        if (!dir || !*dir) {
                DBG(HOOK, ul_debug("failed to parse X-mount.subdir '%s'", dir));
                *rc = -MNT_ERR_MOUNTOPT;