realloc of NULL is like malloc

[openssl.git] / crypto / asn1 / f_int.c

diff --git a/crypto/asn1/f_int.c b/crypto/asn1/f_int.c
index 39c9a61e598121a09507a7807392ee5271753d32..f74252c45a4247a7a6ba228c7a1867d36fe584cb 100644 (file)
--- a/crypto/asn1/f_int.c
+++ b/crypto/asn1/f_int.c
@@ -165,10 +165,7 @@ int a2i_ASN1_INTEGER(BIO *bp, ASN1_INTEGER *bs, char *buf, int size)
         }
         i /= 2;
         if (num + i > slen) {
-            if (s == NULL)
-                sp = OPENSSL_malloc((unsigned int)num + i * 2);
-            else
-                sp = OPENSSL_realloc_clean(s, slen, num + i * 2);
+            sp = OPENSSL_realloc_clean(s, slen, num + i * 2);
             if (sp == NULL) {
                 ASN1err(ASN1_F_A2I_ASN1_INTEGER, ERR_R_MALLOC_FAILURE);
                 if (s != NULL)