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 72793a39e234549b16eae2d03d192d7aae5187ab..1e845a5688a26ed568e6c90a9dbf4bf39d66a3ac 100644 (file)
--- a/src/plugins/var-expand-crypt/var-expand-crypt-plugin.c
+++ b/src/plugins/var-expand-crypt/var-expand-crypt-plugin.c
@@ -177,8 +177,6 @@ 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;