Print out zero length string properly.

[oweals/openssl.git] / crypto / asn1 / asn1_par.c

diff --git a/crypto/asn1/asn1_par.c b/crypto/asn1/asn1_par.c
index 501b62a4b1993b4a957098f11ac54a262f746ccc..938a7915ef083dd17225dc72ac15a4fbf563fdca 100644 (file)
--- a/crypto/asn1/asn1_par.c
+++ b/crypto/asn1/asn1_par.c
@@ -70,9 +70,8 @@ static int asn1_print_info(BIO *bp, int tag, int xclass, int constructed,
             int indent)
        {
        static const char fmt[]="%-18s";
-       static const char fmt2[]="%2d %-15s";
        char str[128];
-       const char *p,*p2=NULL;
+       const char *p;
 
        if (constructed & V_ASN1_CONSTRUCTED)
                p="cons: ";
@@ -93,14 +92,8 @@ static int asn1_print_info(BIO *bp, int tag, int xclass, int constructed,
        else
                p = ASN1_tag2str(tag);
 
-       if (p2 != NULL)
-               {
-               if (BIO_printf(bp,fmt2,tag,p2) <= 0) goto err;
-               }
-       else
-               {
-               if (BIO_printf(bp,fmt,p) <= 0) goto err;
-               }
+       if (BIO_printf(bp,fmt,p) <= 0)
+               goto err;
        return(1);
 err:
        return(0);