krb5: Fix coverity warnings

2022-01-19 23:38:27 -06:00
parent 9203c4a3f4
commit 1eda4920c8
16 changed files with 90 additions and 83 deletions
--- a/lib/krb5/salt-arcfour.c
+++ b/lib/krb5/salt-arcfour.c
@@ -47,10 +47,8 @@ ARCFOUR_string_to_key(krb5_context context,
    EVP_MD_CTX *m;

    m = EVP_MD_CTX_create();
-    if (m == NULL) {
-	ret = krb5_enomem(context);
-	goto out;
-    }
+    if (m == NULL)
+	return krb5_enomem(context);

    EVP_DigestInit_ex(m, EVP_md4(), NULL);