UBIFS: return proper error code if the compr is not present

If the compressor is not present, mount_ubifs need
to return an error code. This way ubifs_fill_super
will stop and handle the error.

Signed-off-by: Corentin Chary <corentincj@iksaif.net>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>

diff --git a/fs/ubifs/super.c b/fs/ubifs/super.c
index f2c1c0b..052514c 100644 (file)
--- a/fs/ubifs/super.c
+++ b/fs/ubifs/super.c
@@ -1187,6 +1187,7 @@ static int mount_ubifs(struct ubifs_info *c)
        if (!ubifs_compr_present(c->default_compr)) {
                ubifs_err("'compressor \"%s\" is not compiled in",
                          ubifs_compr_name(c->default_compr));
+               err = -ENOTSUPP;
                goto out_free;
        }