var-expand-crypt: Remove pointless assigment

It's never used

diff --git a/src/plugins/var-expand-crypt/var-expand-crypt-plugin.c b/src/plugins/var-expand-crypt/var-expand-crypt-plugin.c
index fdab6c6f059156ae4b693348309467f46fdbe027..fba6e54cf660d47b0ce985ad44e08b29045a84cf 100644 (file)
--- a/src/plugins/var-expand-crypt/var-expand-crypt-plugin.c
+++ b/src/plugins/var-expand-crypt/var-expand-crypt-plugin.c
@@ -180,8 +180,6 @@ var_expand_encrypt(struct var_expand_context *_ctx,
        if (var_expand_crypt_settings(&ctx, args, error_r) < 0)
                return -1;
 
-       ret = 0;
-
        str_append(field_value, value);
 
        struct dcrypt_context_symmetric *dctx;