Clear unused variables in X509_print_ex()

CLA: trivial

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18167)

diff --git a/crypto/x509/t_x509.c b/crypto/x509/t_x509.c
index 3e022ccbcb220ab3e1f005558a633b1903a1ec37..73f6489cac69727d2ebdb1601956c4b2face11fb 100644 (file)
--- a/crypto/x509/t_x509.c
+++ b/crypto/x509/t_x509.c
@@ -55,7 +55,7 @@ int X509_print_ex(BIO *bp, X509 *x, unsigned long nmflags,
 {
     long l;
     int ret = 0, i;
-    char *m = NULL, mlch = ' ';
+    char mlch = ' ';
     int nmindent = 0, printok = 0;
     EVP_PKEY *pkey = NULL;
     const char *neg;
@@ -222,7 +222,6 @@ int X509_print_ex(BIO *bp, X509 *x, unsigned long nmflags,
     }
     ret = 1;
  err:
-    OPENSSL_free(m);
     return ret;
 }