From 84fa67f0ef091c736dc880ae8c4a8ee2b9fe7445 Mon Sep 17 00:00:00 2001
From: Frantisek Sumsal <frantisek@sumsal.cz>
Date: Sun, 20 Dec 2020 22:15:52 +0100
Subject: [PATCH] cryptenroll: drop an unused variable

Fixes following warning/error w/ clang:
../src/cryptenroll/cryptenroll-tpm2.c:64:64: error: unused variable 'a' [-Werror,-Wunused-variable]
        _cleanup_(json_variant_unrefp) JsonVariant *v = NULL, *a = NULL;
                                                               ^
1 error generated.
---
 src/cryptenroll/cryptenroll-tpm2.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/cryptenroll/cryptenroll-tpm2.c b/src/cryptenroll/cryptenroll-tpm2.c
index 211f8f9874..49c5beb82d 100644
--- a/src/cryptenroll/cryptenroll-tpm2.c
+++ b/src/cryptenroll/cryptenroll-tpm2.c
@@ -61,7 +61,7 @@ int enroll_tpm2(struct crypt_device *cd,
                 uint32_t pcr_mask) {
 
         _cleanup_(erase_and_freep) void *secret = NULL, *secret2 = NULL;
-        _cleanup_(json_variant_unrefp) JsonVariant *v = NULL, *a = NULL;
+        _cleanup_(json_variant_unrefp) JsonVariant *v = NULL;
         _cleanup_(erase_and_freep) char *base64_encoded = NULL;
         size_t secret_size, secret2_size, blob_size, hash_size;
         _cleanup_free_ void *blob = NULL, *hash = NULL;