commit 2d75609402587cebc16b5405e3b33bb0d4523e4e
author Thomas Klausner <tk@giga.or.at> Thu Mar 18 12:51:08 2021 +0100
committer Thomas Klausner <tk@giga.or.at> Thu Mar 18 12:51:08 2021 +0100
tree d67d7ca5fcf30cf4d6054ce36c36af73008ac8ea
parent 712ae049a6ffffe91d24b4f3dc9de40075002c75

Remove unused variable. Set error.

lib/zip_crypto_gnutls.c

diff --git a/lib/zip_crypto_gnutls.c b/lib/zip_crypto_gnutls.c
index a74bde8..84b256d 100644
--- a/lib/zip_crypto_gnutls.c
+++ b/lib/zip_crypto_gnutls.c
@@ -98,15 +98,14 @@
 _zip_crypto_hmac_t *
 _zip_crypto_hmac_new(const zip_uint8_t *secret, zip_uint64_t secret_length, zip_error_t *error) {
     _zip_crypto_hmac_t *hmac;
-    int ret;
 
     if ((hmac = (_zip_crypto_hmac_t *)malloc(sizeof(*hmac))) == NULL) {
         zip_error_set(error, ZIP_ER_MEMORY, 0);
         return NULL;
     }
 
-    if ((ret = gnutls_hmac_init(hmac, GNUTLS_MAC_SHA1, secret, secret_length)) < 0) {
-        /* TODO: set error */
+    if (gnutls_hmac_init(hmac, GNUTLS_MAC_SHA1, secret, secret_length) < 0) {
+        zip_error_set(error, ZIP_ER_INTERNAL, 0);
         free(hmac);
         return NULL;
     }